I noticed the fruit flies liked the last couple of drops of wine I left on the counter one night. Sooo, I cleaned all the fruit off with water, and put it in the fridge. I cleaned the rest of the kitchen to make sure there was nothing else for them to be attracted to, and emptied the garbage and recycling.
Low and behold the next morning, all the fruit flies were in my glass of wine (with just a bit at the bottom). I gently placed a piece of paper over the top and walked them outside.
Problem solved, they were all at the party and set free :)