The context of the following conversation is Casey flushed a toy down the toilet because he was did not realize it was there.:
Casey says Sorry to say this but I didn't realize my son's toy truck was in the toilet..
The friend responds Oh, no, that was his favorite toy!.
Casey responds It must have fell into the toilet while he was playing..
The friend responds I'm so mad about it, that was a gift from me!.
Casey responds It's okay, we can learn from this accident and we can always get him a new toy..
The friend responds I'm sad but okay, I understand..