Caleio's feet

Caleio ALWAYS, always puts his shoes on the wrong feet.  Everyday, every time he puts his shoes on.  This morning he wanted me to tie his shoes.  He puts one foot up in my lap and I say, "wrong foot" meaning his shoe is on the wrong foot.  But he thinks he gave me the wrong foot so he puts the other one up in my lap.  I can't remember now what his reasoning was, but the other day when he was frustrated because he couldn't get his shoes on (the wrong feet) he gave me an off-the-wall explanation about why it makes sense, at least to him, to put them on the wrong feet. I dunno about this boy. :-)