what's your favorite prank?

Hey instructables community what's your favorite prank? I personally like shaving cream grenades or my explodin' paste recipe that no, I will not make an instructable for. -PUMPKIN$

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Glimbi8 years ago
Coke and mentos prank. Whatcha do is get some mentos, a liter of diet coke and a bit of string. First, you open the coke and tie the string to the mento, then you put the string right on the opening and put the cap on. Next person who opens it is in for a surprise :)
REDNEK7779 years ago
using crappy pick up lines on girls i get slaped some times
guyfrom7up9 years ago
shaving cream grenade? like what they did in mythbusters? Because it was pretty lame in mythbusters.
Hey! There is an instructable for a shaving cream grenade here!
Pumpkin$ (author)  guyfrom7up9 years ago
actually i freeze my shaving cream and make an opening with a dremel, the shaving ream expands later so i guess u should just call it a shaving cream "time delay bomb?" name sounds stupid but the effects are devestating, i filled a whole closet once with just one can.
Plasmana9 years ago
Hmm... Ah, heres one...
Shock my friends with my homemade shocker on this instructable!
Suspend a can of beef stew (one of the big ones) in front of a door at waist level, stand on a step stool with the can above your head, when the person opens the door, let go of the can.
trebuchet039 years ago
I just remembered... I got three of my friends at the same time with this one.... We were making dinner and suddenly I just said - completely serious. Me:"Oh, guys, did you hear the leaning tower of pizza fell?" Friends: "Really!? When?" Me: "Around 10am today" Me: "No, Just kidding" The range of expression was phenomenal. Why did it work? It passed a priori conditions. The leaning tower is... leaning. It's completely plausible that it can fall down :)
mmmmmm pizza
Lextone9 years ago
I put Water indicating paste in a guys coffee once and made him pee red.....
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