There’s a “What If” in which Wolverine kills green Hulk by repeatedly slashing away at Hulk’s throat. I don’t remember what the consequences of this are, but given what usually happens in “What If” it probably led to the end of the world.
What would happen if Hulk entered a lumberjack contest with Ben Grimm, The Flash, and Superman?
Also, what would happen if Hulk tried to interview Michael Jackson?
He’d lose to Paul Bunyan. Hulk may be stronger, but Bunyan’s got the logging experience. (And an enormous blue ox, which is always a plus.)
Do you mean the types that involved climbing and “that thing where two people stand on a log in the water and spin it until one falls off”?
Superman wins the climbing. He flies to the top.
Flash easily beats Hulk and Thing in “TTWTPSOALITWASIUOFO” because he spins the tree fast. Supes beats him because Supes can fly and hence would never fall off.
Gotta winnow Superman from this contest for it to mean anything.
Not nececelery. Don’t forget that the Hulk can leap thousands of feet into the air.
HULK SMASH!
HULK’S MAS*H!
HULK STASH!
HULK’S NASH!
(And now, a few more of Hulk’s own:)
HULK’S CASH!
HULK SLASH!
UNLESS PUNY WRITER SHOW HULK HAVING SEX WITH RICK JONES OR SHE-HULK. THEN HULK FEEL ALL DIRTY.
What kind of stuff does the Hulk smoke to mellow out?
HULK’S HASH!
Has Hulk ever caught anything, and if so, what were the symptoms?
HULK’S LASH!
HULK’S CACHE!
HULK DASH!
HULK’S RASH!
What is the Hulk’s favorite type of gourd?
I understand you were once arrested for public indecency. How did that come about?
What does Hulk do when he jumps into a swimming pool?
If Hulk were a girl, what pet name would Hulk’s private parts be called?
On second thought… I just realized I squandered a perfectly good opportunity to conjecture about what happens when Hulk’s pee stream forks… 
HULK PREFERS CRYSTALLINE DECANTER WITH CUTE LITTLE DOLPHIN-HEAD DESIGN ON HANDLE. WHY PUNY SOCK MUNKEY ASK?
HULK NEVER ARRESTED FOR PUBLIC INDECENCY! HULK’S PANTS NEVER COME OFF. HULK’S PANTS MADE OF ADAMANTIUM-REINFORCED KEVLAR OR SOMETHING.
Hmm… are you sure it isn’t Hulk’s calabash?
:o