HH, I remember there was trick to getting free pop, remember Nehi (sp?) grape pop, we use to get some free...but for the life of me I can't recall the trick. Speaking of tricks, if you run out of time at a parking meter and have a soda can, remove the tab, grind it flat on the sidewalk just a bit (3 or 4 swipes) pop it in and it'll give you 20 minutes. DISCLAIMER: it is illegal to do this, don't try this as you will be breaking the law (there I've covered myself), it only works on mechanical time meters not the electric.