Clear Toilet Paper
I'm working on a new type of toilet paper that is transparent, so you can get a good look at your poo before you flush.

I'm working on a new type of toilet paper that is transparent, so you can get a good look at your poo before you flush.

An engine that runs entirely on water, and you put petrol in the radiator.

An app that has roosters crowing and birds chirping as an alarm clock, so you can wake up like we used to before we wiped out half the animals.
