Regularly
B3ta ask their viewers to create something weird and wonderful in their challenge section.
The challenge last week was to create "fucking useless shit" - basically, invent a useless contraption.
I was particularly impressed by some of the amazingly useless ideas brought to the floor.
Tesco value dried water

Polo condoms

Paintdry Tv

A Tallscreen TV

A binary phone

There's loads on
here so check it out for some laughs and they do a new picture challenge each week which you can find details on
here:
Enjoy!