On the twelfth day of Christmas,
adric sent to me...
It was sufficiently confusing and goofy to worth posting.
Hey MacLeod, get offa my ewe! 
Twelve pios drumming
Eleven neverwinternights piping
Ten conlangs a-teaching
Nine anachronisms gaming
Eight rpgs a-learning
Seven beos a-tutoring
Six mucks a-hacking
Five astro-o-o-ophysics
Four religions
Three enigmas
Two logic problems
...and a python in a steganography.