'I bet you'll get eaten out this morning' said one to the other one.
'No I bet YOU'LL get eaten out this morning' said the other one to the first one.
By the way, stop assuming something dirty ok. These friends happen to be nearly empty boxes of cereal ok. Not dirty at all. Clean your minds.
They're boxes of cereal who happened to be owned by a guy who loves given oral sex to cardboard.
Ohh, it's a double twist!