LOL. Don’t mess with Cocaine Mitch, even if it is your last day in the Senate:

An instant classic.

FWIW, here’s the video she posted:

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And I’m out.

A post shared by Claire McCaskill (@clairecmc) on

Before she left, McCaskill continued the tradition of carving your name on the desk you will no longer be using:

Bye-bye, senator.