My personal favorite is a wood "carving" we bought at IKEA, an abstract of a brontosaurus of all things. It sits out in our living room, black, upright on a wicker basket and looking for all the world like a 12" cock sitting upright and ready.

Next to it we keep a statue of a woman, sitting, nude, and white ... just in case someone misses the point of the dino.

And of course if someone is silly enough to ask, we always tell them it's a dinosaur ... no need freaking them out!

hJ