My gin and tonic glows bright blue under black light : r

Detecting Ultraviolet Light Using Tonic Water

Reactions on X: Did you know tonic water is fluorescent? It's due

Black Light Lemonade

Will you glow under blacklight if you drink a lot of tonic water

INTERLUXE Luminous LED Coaster It's Always Gin O Clock Luminous

Fluorescing Gin & Tonic (with Pictures) - Instructables

When You Got the Glow: The Truth About Your Gin and Tonic

How to Throw an 80's Black Light Party

Uvivr hi-res stock photography and images - Alamy

Why does a regular G&T look like this under UV light? : r

Color Changing Lemonade (Galaxy Lemonade) + VIDEO - The Flavor Bender

Tonic glows blue in sunlight? : r/blackmagicfuckery