An oyster by the shore opened up it's shell.
Nearby was an egret who quickly came and put his beak inside.
The oyster closed its shell, trapping the egret's beak.
EGRET: It's not going to rain today or tomorrow, so you will be dead!
OYSTER: I won't let you go today or tomorrow and you will be dead!
The egret and the oyster both didn't compromise. In the end a fisherman caught them both.