Would you eat a glow in the dark ice cream? This one here was created by Charlie Francis. It uses a synthesized version of the luminescent proteins that cause jellyfish to glow when they are agitated. This ice cream gets brighter as you lick it.

It is also safe to eat, but not cheap. One scoop would cost you about $225 because these synthesized proteins are incredibly expensive. [Lick Me I'm Delicious via Thrillist]