The context of the following conversation is Ash thought it was fun to prank her parents, so she played tricks on them often.:
Ash says There is a crazy prank that my parents fell for, today.
The friend responds What did you do?.
Ash responds I put a fake rat in the house and my parents screamed !.
The friend responds Oh wow that is funny.  I bet it was a memory they won't forget.
Ash responds Yes, it really was.
The friend responds You are such a funny prankster.