Mommy, wow! I'm a big boy now.

Look at me!  I'm such a big boy.  This is my first time to ever wear big boy underwear.  My sister is nuts and calls them panties?!  What's up with that?  Wish my mom & dad luck - I'm gonna give them a run for their money :)
Love you all,
Carson
(3 years, 5 months old)