two kids under blanket

2 kids were lying on bed under a blanket..

1st kid: I’m a boy. And you

2nd kid: I don’t know.
...
1st kid: Wait I’ll check.
He went under the blanket and said,
“You’re a girl”.

2nd kid: How do you know?
.
.
.
.
.
.
.
1st kid: Coz my socks are blue and yours are pink.

Moral:
Improve your thoughts
They’re just kids... :p