Need ideas for a fundraiser today?

Me and my fiancee are doing a fundraiser for Tomorrows Children @ Hackensack Hospital .. outside of our local Shop Rite today.. we have a table were going to set up to ask for donations. We bought a big box of twizzlers, have a couple of posters that will say Donate $1, take a twizzler, and I have fliers that people can take that have our mission on it. What else can we do to lure people in. Oh, and he is dressing up as Santa =)