If you are having a candy-themed Bar/Bat Mitzvah, look at this wonderful and creative idea for place cards: lollipops! It looks like they glued gumdrops (or they may be jellybeans or gumballs--I guess you could use anything small and colorful) to a piece of foam board, and stuck lollipops in there. Trim the sides of the foam board with some wide ribbon attached with straight pins or hot glue. Each lollipop has a sticker with a name and table number. I just love this idea, and so easy to do yourself (p.s. I saw these lollipop's at the local Walgreen's for $1/each).