An Indian & an American met on a Plane & had a bet that:

If Indian fails to answer the American's Question, he must give American $5 and

If American fails to answer the Indian's Question, he must give Indian $500.

American Asks: What is the difference between earth and Moon?

Indian: Silently gave $5.

Indian Asks: What is the creature which goes to Himalayas with three legs and return with 4 legs?

AMerican: Searches 2 hours in his Laptop but failed to find answer and gave Indian $500 and asks Indian..

"What's d Answer?"

Indian: Again silently give $5..!!!