In article <E53HnF.95A at freenet.victoria.bc.ca>, wc826 at freenet.victoria.bc.ca
says...
>>A friend and I were just curious about what kinds of fluorescent
>materials are available that are edible, preferably in liquid form. We
>just thought it would be fun if we could get our water to glow under black
>lights and still be able to drink it, any suggestions?
>Thanks for any help.
>
The favourite has to be indian tonic water which contains quinine and
gives a strong blue fluorescence.
Now don't go mixing gin with that....
Bernard