T.M.
Slice up finger food veggies~ cucumbers, carrots, red and orange bell peppers, celery, etc and make some homemade ranch dressing and dye it green (or whatever color you wish) and call it the dippping brew... put it into some kind of cute halloween type container, like a little caulderon or pumpkin.
Have it all layed out on a festive, decorated tray.
**The dry pack of hidden valley ranch tastes so much better than the bottled stuff, kids love it. I have a bottle of the already made in my fridge for emergencies but the taste is so vastly different that I can hardly stand it.