One thing’s for sure, never tell a geek to make a Halloween costume from random junk laying around the house. If you do, then the costumes you see above may be the result, because geeks will actually go out and make one. Unfortunately, that’s not the only disaster, as we’ve rounded up ten more for your viewing enjoyment after the break.

10. Error 404

9. Tetris Block

8. Pope

7. TP Mummies

6. Han Solo in Junk

5. Bird Flu

4. Facebook

3. Haggar

2. Wolverine

1. Iron Man

[Sources 1 | 2]