Didn't Kenedy make that whistle-stop tour where he went to the funniest German cities and said stuff like,
"Ich bin ein Berliner" -> I am a donut
"Ich bin ein Frankfurter" -> I am a hotdog
"Ich bin ein Wiener" -> I am a sausage
"Ich bin ein Hamburger" -> I am a ground beef sandwich.

Best subtle comedy routine by a president that I ever made up.
Except I didn't make up the first one.
And I bastardized the rest of the idea from Eddie Izzard.