Blackout Punch recipe

I designed this punch to be served at a black light party. The goal was to utilize tonic water to create a punch that glows. Sure enough, the final result glows a thick, radioactive blue color under a black light. It was a hit at our party and we've made it a few times now, with rave reviews every time. Beware, it's hard to taste the alcohol in this drink - after a few glasses, it hits you hard.