I recently talked with a bartender in my regular hangout about barflies... He
said that sometimes they pour a little lime cordial over some napkins and
leave it on the counter for the night. As they return, most of the flies are
around the juicy lime-napkins... And when they least expect it, boom comes a
can of (something hazardous to flies health). :) Just be sure you don't get
too much of that poisonous stuff over your ice cubes etc. ;)
Juho Kilkku,
Helsinki, Finland