Oh yeah. Those licences can run up to $10,000 per season depending on the location. You'll make that back easily though. The food licences only cost a couple grand a year. You'll make it back in a good location in one weekend though. It cost us $0.30/$0..35 for materials and labor to make either a regular or a large, ($3.50/$5) and because we sliced the lemon in front of you, and had simple syrup premade, we literally couldn't make them fast enough most afternoons.