Wind powered fan.

thumb_up thumb_down +425

A pocket-watch that recorded the temperature of your pocket and announced it every 30 minutes.

thumb_up thumb_down +485

A reusable condom, simply turn it inside out.

thumb_up thumb_down +370

Submarine windshield wiper

thumb_up thumb_down +540

drum sticks for pianos

thumb_up thumb_down +433

justin bieber...

thumb_up thumb_down +150

Rap music.

thumb_up thumb_down +175

Atheism.

thumb_up thumb_down -39

A warning alarm that tells you to "Stay Calm".

thumb_up thumb_down +358

A hammer sharpener

thumb_up thumb_down +378

having a cell phone with access to your favourite social networking pages that you use to keep in touch with the same people on your cell phone

thumb_up thumb_down +274

twilight

thumb_up thumb_down +37

Paper Umbrella

thumb_up thumb_down +282

solar powered flashlight

thumb_up thumb_down +294

eject button on a remote, still need to get up and change the disc

thumb_up thumb_down +203

Music TeleVision we could market it as M-...TV... And then never actually play music... MMWWAA..HA..HA..HA..HA

thumb_up thumb_down +313

Invisible Ink for the blind.

thumb_up thumb_down +229

A learning sign language book written in braille.

thumb_up thumb_down +388

Christianity

thumb_up thumb_down +56

Jersey Shore

thumb_up thumb_down +301

Powdered water (because we all know water isn't completely pure H2O)

thumb_up thumb_down +157

Periods.

thumb_up thumb_down +155

Non-stick superglue

thumb_up thumb_down +201

Twitter

thumb_up thumb_down +88

Pointless Inventions

Sometimes an invention is so useless it's almost hilarious. Check out these pointless inventions and create your own!