How did I forget to mention the "stinky" sign in my last post? This one he only does on commend (i.e. he doesn't "tell" us when he is stinky, but if you ask he can usually show you where the stinky is located). It seriously cracks.me.up.! Of course we had just opened a new toy, so he was more interested in the packaging than playing along at first, but he finally came around!