3 Simple Ways to
Share What You Make

With Instructables you can share what you make with the world — and tap into an ever-growing community of creative experts.

PhotosPhotos

Share one or more photos of a project, recipe, or whatever you've made, quickly and easily.

Step by StepStep-By-Step

Share your step-by-step photos with text instructions of what you made so others can do it too!

VideoVideo

Share your how-to video. You'll need your embed code from a video site such as YouTube.

what are some funny pranks to play?

pinaples?

5 answers
sort by: active | newest | oldest
Jan 29, 2011. 6:53 PMpatriots8888 says:
Go into a busy public restroom in an a airport or sometin and bring a pinappele in a bag so no one sees. go in a stall, stand on the seat and drop it in the toilet. :)
Oct 21, 2009. 8:35 PMMahavishnuMan says:
For a friend about to travel by aircraft (preferably internationally):

1. Using a blender, grind dog treats into a fine powder.
2. Obtain barium sulfate (available in blanc fixe oil paint).  Mix liberally with the dog treat powder, then allow to dry.  Break this again into a fine powder.
3. Knead this powder into several eggs of white Silly Putty.
4. Take the movement from an old watch and solder two short wires to any available point.
5. Plant the Silly Putty in a carry-on bag or, if you're handy, inside an electronic device like inside the RAM panel of his/her laptop or MP3 player (or any other place your imagination takes you).  Push the modified watch movement, guts out, into the putty and sink the wires.

The dog treats will drive dogs nuts and the barium sulfate will make the putty show up on the X-ray machine as an opaque blob.  Just don't expect them to be your friend for very long if they find out it was you.
Oct 29, 2009. 3:25 PMshann.rox says:
 and u hav 2 find someone going somewhere..........u shood do that tho!!

Pro

Get More Out of Instructables

Already have an Account?

close

All Steps Viewing
View all steps of an Instructable on the same page when you're a Pro Member.

Upgrade to Pro today!