They probably work...the secret service just didn’t tell slow Joe who was really carrying them. The fake guy just carries chew toys for ole Joe.
And two kinds of Depends - one kind for his bottom, and the other kind - well, they don't call him Joe "Whoops, I Cr@pped My Mouth" Biden for nothing... :)
Here, Mr. Vice President. Enter in the codes to launch the missiles... and be sure to hold it upside down and shake to keep our enemies from finding out the secret codes. And please stop drawing a bunny on it.