I can probably bring a cooler for them sodas he mentioned. Or dry ice
-Various pipes and fittings
-Twin chambered 7ft cannon
-Paintball cannon
-Truck for hauling, unless we take renecks surburban, in which case hell have an SUV.
-flameth- SuperSoaker..
-if I can get my foundry up and running in time I can bring some cannonball molds and we can melt stuff, but I dont know how long ittl take me to get it running.
-fireworks probably (5 and 6 burst artillery shells, singles, ground stuff, low flying stuff aswell) I work at a firework stand

-Some of my excess KNO3 and CaC2
Edit: The meet might be during the day, that doesn't mean we can't find other uses for the fireworks. Bury them and fire?