"They have now entered the "You started it," phase.

This is never gonna end.

He's copying her.

I think I'm going to go mad."

I thoroughly enjoyed that bit. Made me laugh. =D It definitely sounds like a sibling moment. I thought that was cute!

Haha, wow... that's crazy... but I like it. :D

okay, so i don't know if this was MEANT to be funny, but i found it very humorous! :]