My right hand is wider than my left hand...

[Mister Obvious]

Just barely, but it is... the fingers and hand are wider than my left hand.

[Mister Obvious]

Which reminds me...

I had a hard time learning the left hand/right hand thing when I was a little kid.

To this day I sometimes have to think about it for a second when it comes to left and right directions.

I've heard other people say they still 'have to think about it' too.