So I have a fake pair of legs. What do

[Skig]

Park a car on them in a crowded parking and run around screaming, "Help! My friend is dead! Help!"

[Ad Bot]

[Nikolan]

do this OP

[HellHound]

Bury them in the ground so the feet are pointing in the air. Leave it in a public place.

[Ben Watts]

Make a whole body for the legs, replace yourself.

[Johnny Blockhead]

When I looked at the title, I thought OP got his legs amputated.
Make a scarecrow based off of the legs :P

[cooldawson3]

Bury them in the ground so the feet are pointing in the air. Leave it in a public place.

This.

Or put them in a bag full of twigs and rocks and stuff that makes it look and/or feel like a person is in there, and have the legs stick out the end and leave it in some public place early in the morning or late at night.

[Bester Bageler]

Hang them from a ceiling, close door. When someone enters that room it will give the brief appearance of someone has hanged themselves.

[Waru]

1. make it into a full dummy
2. stay hidden at the bottom floor of a mall
3. have someone throw the dummy off of the top floor of the mall
4. scream as it falls
5. quickly grab it and lay where it landed
6. when people look over the edge, slowly get up, brush yourself off, and give them a thumbs up.

[Ravencroft7]

1. make it into a full dummy
2. stay hidden at the bottom floor of a mall
3. have someone throw the dummy off of the top floor of the mall
4. scream as it falls
5. quickly grab it and lay where it landed
6. when people look over the edge, slowly get up, brush yourself off, and give them a thumbs up.

http://m.youtube.com/watch?v=mgnoSwoSXsU&desktop_uri=%2Fwatch%3Fv%3DmgnoSwoSXsU

Yes

[Waru]

http://m.youtube.com/watch?v=mgnoSwoSXsU&desktop_uri=%2Fwatch%3Fv%3DmgnoSwoSXsU

Yes

yeah that was the video

do it

[Mysteroo]

something tells me I would be kicked out or something if I did that.. lol

[koko9005]

I love you.

[XR-7]

Have the legs stick out of a bag and go into a graveyard and start digging.  When someone sees you, throw the "body bag" in the hole.

[Mysteroo]

So far all of these involve turning it into some kind of vehicle/appliance or in pretending that someone got severely injured. ._.

Well except for Bisjac's and Dawson's. But while Bisjac's is creative, the results would be pretty meh (unless I was able to see what happened during closing time.) Dawson's is impractical because I don't have 40ft strands of invisible string to use, and I imagine puppeteering something life-size is much harder than something small, lol

..And then there's mp7964
all of my nope

[XR-7]

So far all of these involve turning it into some kind of vehicle/appliance or in pretending that someone got severely injured. ._.

Wrong....

Some of them involve someone being dead.

;o