Truly, the greatest scientific discovery of our generation.

Darwin, I beseech thee!

Please let those vile chemicals render those 'tards sterile.

Not pictured: Cancer

I'm not going to lie to you, friends, I laughed like a complete idiot when that water started changing colors.

Also: "Despite reports to the contrary, it is not safe to smoke or ingest glowing phenol, and it will not produce any drug-like effects. The fluid contained in glow sticks can also dissolve some types of plastic."

IT'S LIKE OUTER SPACE IN THERE!

That's pretty impressive, but this is what my toilet looks like with the lights on every Sunday afternoon when I've been out drinking late, and I hit the taco truck on the way home.

Goddammit, the Predator needs to go to the doctor STAT.

Why do your toilets have so much water in? Is it to cushion the fall of the extra hefty all-American Lincoln Logs?

Never rent to college students.

Good to see that stoner science is still ahead of Juggalo science

Toilet rave

I love everything about this.

I find the scientific merits of this experiment dubious.

Dude. Doob-ious. Woo!

I am shamelessly stealing this idea, first chance I get.

pretty dank, I gotta say.

Our water supply is being slowly poisoned in any number of ways. Hey, what do we do about it? I know, let's make it glow!