Something else annoying

So, yesterday, Jake and I went to Mr. Mac to look at suits. James skipped his afternoon nap, and thus fell asleep in the car on the way to the mall. We transferred him to his stroller, and he stayed asleep. This older gentleman was helping Jake pick out a suit and all of that. While Jake was in trying on pants, the guy is making small talk with me, asking stuff about James and what not, which is all fine. Then he says "I thought kids took naps in the late afternoon." Thanks buddie, I had no idea.