






fill the balloon with your air, and tell everybody that it’s helium:

look for the youngest person, and persuade him:

if you failed on the youngest, look for the 2nd youngest:

easy to trick persuade right? now wait for him to talk, while he believes that he indeed inhaled helium:

and go laugh at him afterwards:

PRANK success!

BWAHAHA! Minwoo
LOLOL . omg , ze:a