Find these comics at XKCD
Favourite Puzzle:
(I would like to insert it as a puzzle here but it shows up as black to play)
I hope you enjoyed these : )
Also, I saved the best one for the end:
Clubs
The Variants Crew
8 Members
The Puzzle Patzers
719 Members
4pc Hyperbullet Pros
20 Members
GS Hangout
38 Members