Did I spend several hours perusing photos tagged “stupid” on Flickr? I did. And I did it for you, my friends. Here’s the payoff for all that arduous clicking while I watched Tivo.

The Top Ten Stupidest Ideas on Flickr

10. Standing over a body of freezing water on a hunk of thin ice.

9. Nude photo shoot at the base of a waterfall, over which logs frequently crash.

8. Using a wet/dry vacuum on exhaust mode to stoke a fire.

7. Lighting fireworks on your head or standing over the pretty, pretty lights.

6. Playing guitar while driving.

5. Sweeping snow off an icy roof.

4. Breathing fire… in your kitchen.

3. Rigging an extension cord to float in the pool. (So halfwitted that I almost assume it’s a joke.)

2. Ignoring crossing warnings at the train tracks.

1. Leaping from cliff to cliff, in flip-flops, with one arm full of camera equipment. (Update: Snopes says the photo has been cropped to seem more dramatic.)

Pretty spectacular, no? And lest you think this is all the stupidity the Internet has to offer, tune in tomorrow for the “kids do the darndest things” version of this list.