Fun with concrete thinking

My Mom keeps laughing at me when I say things like this because it is "cute". I don't see what is so funny.

The other day my eye was red and watery ( I think it may be allergies). My Mom asked me if I had pink eye. I told her " no Mom, my eyes are green."

Last night I had my feety jammies on when I left Papa and Mimi's house. Mom was carrying too much stuff so I had to walk. She said that I was going to blow out the feet in my jammies, but that was ok since my feet grow so fast, maybe my jammies would fit longer. I thought that blowing out my feet would be a good thing, so I started blowing on my feet. Instead of telling me good job, she just laughed.

Ok, why is everybody laughing?