Difference between boys and girls!

I just asked Karson to hand me my pony tail holder that was laying on the ground on the other side of this table and he bends down to get what I think is my pony tail holder because its right there BUT he come back up with a big box and says here ya go.....So then I tell Karlea to come get mommy my pony tail holder that's laying on the floor and she says OK and skips right over and picks it up and hands it to me!!! BOYSSSSS....!!!