Get Up Stand Up

So that was an experience. Thanks to those who came.

Variations On A Theme

Schriedenger's Cat
Occam's Razor
Jacob's Ladder
Pascal's Wager
Pavlov's Dog
Matsby's Whoopie Cushion

What Has Obama Done Now?

Sad Keanu after John McNaughton

UPDATE: Version with word bubbles.

Funny Friday

Knock knock
Who's there?
Knock
Knock who?
Knock who?
Knock
Who's there?
Knock knock

(chiasmus joke)

(or is it a palindrome joke?)

(Note: the literary structure of this joke is open for discussion)