When I saw<em>Liquid Sky</em>years ago I thought that line was a veiled reference to aids; it was shot just at the time the epidemic was surfacing and it takes place in decadent/new romantics NYC club circles that get hit by a mysterious STD epidemic. Some of the characters look very gay chic. But it's probably just a coincidence; I guess the script and ideas of the film would have taken shape a while before HIV was anything but an underground rumour.