Sorry, guess my First one wasn't so exiting.....
hey... i found a cool video : http://www.youtube.com/watch?v=kN4R_KpLD5A
you've gotta watch it!
Riddle II : You're trapped in a room and the only way out are 2 doors :
The first door leads you to a magnifying glass room that burns whoever that enters it.
The second door leads to an evil fire-breathing dragon.
How do you get out without dying?
UPDATE : You wait till nightfall then get out through the glass room.