By now, most of you know me... I hope.

You know that physically, I'm 31, yet mentally, I'm 10.
My question is,
is it normal for me to hang out at home in just my underwear? (All the time, I hate being dressed.)
I mean for a 31 year old, I'd guess not.
But for a 10 year old, it seems to be.
But what about for someone like me?