How strange. This a tradition of the Catalan people of Catalonia, an autonomous community of Spain.

Evidently it is a tradition to place a figure in your nativity and invite friends to find it. The figure can be anyone. A sports figure or the Pope (see the slide show). If turned around, the figure has it's pants pulled down and has laid a nice pile of poop. They do this for fertility (?!), prosperity and hope for the new year.

Slideshow at link. I noticed that the current Pope seems to have the largest pile. lmao!

http://www.calgaryherald.com/life/Galle ... story.html

P/S or B/S?

Tradition

In Catalonia, as well as in the rest of Spain and in most of Italy and Southern France, traditional Christmas decorations often consist of a large model of the city of Bethlehem, similar to the Nativity scenes of the English-speaking world but encompassing the entire city rather than just the typical manger scene. This "pessebre" is often a reproduction of a pastoral scene—a traditional Catalan "masia" (farmhouse) as the central setting with the child in a manger, and outlying scenes including a washerwoman by a river, a woman spinning, shepherds herding their sheep or walking towards the manger with gifts, the three wise men approaching on horseback, an annunciation scene with the angel and shepherds, the star pointing the way, etc. Commonly materials such as moss will be used to represent grass, with cork used to represent mountains or cliffs. Another variant is to make the setting oriental, with the wise men arriving by camel and the figures dressed accordingly.

The caganer is a particular and highly popular feature of modern Catalan nativity scenes. It is believed to have entered the nativity scene by the late 17th-early 18th century, during the Baroque period.[5] Eminent folklorist Joan Amades called it an essential piece and the most popular figure of the nativity scene. It can also be found in other parts of southwestern Europe, including Murcia, the region just south of the Valencia in Spain (where they are called cagones), Naples (cacone or pastore che caca) and Portugal (cagões).[6] There is a sculpture of a person defecating hidden inside the cathedral of Ciudad Rodrigo, Province of Salamanca, though this is not part of a nativity scene.[7] Accompanying Mary, Joseph, Jesus, the shepherds and company, the caganer is often tucked away in a corner of the model, typically nowhere near the manger scene. A tradition in the Catalan Countries is to have children find the hidden figure.
Explanations
A traditional caganer from the back

Possible reasons for placing a figure representing a person in the act of excreting waste in a scene which is widely considered holy include:

Tradition.
Perceived humour.
A fun spectacle, especially for children.
The Caganer, by creating feces, is fertilizing the Earth. According to the ethnographer, Joan Amades, it was a "customary figure in pessebres [i.e. nativity scenes] in the 19th century, because people believed that this deposit [symbolically] fertilized the ground of the pessebre, which became fertile and ensured the pessebre for the following year, and with it, the health of body and peace of mind required to make the pessebre, with the joy and happiness brought by Christmas near the hearth. Placing this figurine in the pessebre brought good luck and joy and not doing so brought adversity."[5]
The Caganer represents the equality of all people: regardless of status, race, or gender, everyone defecates.
Increased naturalism of an otherwise archetypal (thus idealised) story, so that it is more believable, more real and can be taken more seriously.
The idea that God will manifest himself when he is ready, without regard for whether we human beings are ready or not.
The Caganer reinforces the belief that the infant Jesus is God in human form, with all that being human implies.
The character introduces a healthy amount of religious doubt to test one's faith.
A humorous allusion to the Spanish proverb (in translation), "Dung is no saint, but where it falls it works miracles."

Further opinions:[8]

"The caganer was the most mischievous and out-of-place character of the pessebre's [otherwise] idyllic landscape; he was the "Other", with everything that entails, and as the "Other", was accepted, in a liberal vein, as long as he did not aim to occupy the foreground. The caganer represented the spoilsport that we all have inside of us, and that's why it is not surprising that it was the most beloved figure among the children and, above all, the adolescents, who were already beginning to feel a bit like outsiders to the family celebration." Agustí Pons
"The caganer is a hidden figure and yet is always sought out like the lost link between transcendence and contingency. Without the caganer, there would be no nativity scene but rather a liturgy, and there would be no real country but just the false landscape of a model." Joan Barril
"The caganer seems to provide a counterpoint to so much ornamental hullabaloo, so much emotive treacle, so much contrived beauty." Josep Murgades
"The caganer is, like so many other things that have undergone the filtering of a great many generations, a cult object; with the playful, aesthetic and superficial devotion that we feel towards all the silly things that fascinate us deep down." Jordi Soler

Local reactions

The practice is tolerated by the local Catholic church. Though the tradition is highly popular and beloved, there are, however, divided opinions among the local population as to whether it is really appropriate, which means that not all nativity scenes in Catalonia include caganers.

Every self-respecting manger has at least a bit of the stuff.

I added an elephant to my nativity scene last year, There is no way on earth I am adding a Caganer.

Maybe Greenie can ship me a Rob Ford figurine giving a smoking a crack pipe for my imaginary manger?