What?!?!?!?

Sometimes kids do and say things that just leave me saying What!?!?!?

For example -

After sliding down a rather splintery board this morning Michael was complaining about his backside hurting. Suspecting a splinter I did a check. I didn't find a splinter but I did discover that he wasn't wearing any underwear. I knew he had some on when he got dressed this morning so I asked "Michael, where is your underwear?" Matter of factly he answered "In the house." "Why?" I asked. His reply - "So it doesn't blow away!"

What?!?!?!?!