Gettin' Smarter

We have a more sophisticated train set (in addition to the one I mentioned that goes around the tree). Rich and kids recently set it up in the basement and Cole, again being the engine enthusiast that Will is, loves watching it. Today, however, he got smarter and watched Will close enough to find the source of POWER.

Will exhibited his intellect as well today. When I went downstairs to check on him playing with the train he most definitely had an "I've done something wrong" face. So I asked if there was a problem and he said "no" as he tried to hide a train car in his lap. I asked if there was something wrong with that train car. (These are all rhetorical questions, mind you. I very well know the answer but just LOVE the varying responses I get.) He said that he was just trying to turn the steering wheel on it and it broke off. This steering wheel is about 1/2 the size of a Cheerio and the train car is ancient, so this is bound to happen. I said, "Oh, no problem, I'm sure you and dad can glue it later." Will responded, "Or, we can glue it right now because dad doesn't want to see this." Smart guy. Now what types of things has he hidden that I would not want to see?