Turtles
We have in the house: one red-eared slider turtle (Trachemys Scripta Elegans).  His name used to be Mr. Turtle, becuase he technically belongs to my brother and he refused to name him.  However, I have shortened it and he is now Mr.T ("I pitty the fool!").  I like it much better and I get a laugh out of it.  Turtles are not the cleanest animals and they are not something you can really play with.  Not the most interesting pet, but he's kind of cool.
Mr. T
Male