I used to have a friend with a masters in biochemistry. Once he tested a glowstick and determined that the components were completely nontoxic. (He couldn't vouch for all glowsticks, don't try this at home.)
He put each liquid component in a test tube and went out for beers. He poured one tube in a buddy's beer when he wasn't looking, and another in his next beer. Then he went in the restroom and unscrewed the lightbulb.
He put each liquid component in a test tube and went out for beers. He poured one tube in a buddy's beer when he wasn't looking, and another in his next beer. Then he went in the restroom and unscrewed the lightbulb.