Best prank call?

I love to prank call... One of my favorutes is to play a baby laughing ring tone, on some one elses phone, right as the other person answers. Another Is the Grudge sound. Hillarious.:!:

I don't do much prank calling ... but this is hilarious.

http://www.youtube.com/watch?v=J5z4Vs26-TIawesomeface

i seen that one before. its hilarious

I don't do much prank calling ... but this is hilarious.

69ANT69

I don't do much prank calling ... but this is hilarious.

69ANT69