Pants and Shirts - Big Difference

So Will's learning to bring me items of clothing that he wants to put on. So, he's shirtless today and goes to get me a shirt - only he comes back with his board shorts. I tell him they aren't a shirt: he tells me (by sticking them on his head) that he'd like to try them as a shirt. I laugh, and tell him we can try, and I'll take his picture and he can see why they aren't a shirt. . . here are the results.