Does this sound like a good party activity?

The guys and gurls at my party are all going to put on crazt halloween wigs like hippe and afroes withflowers.then they have to rundown a very long street spraying canned chesse and sayind weird sounds.first one down and back up wins.oh ya and my mom...

will be in the car pellting bean bags at them.

If this is a serious question then it sounds a bit weird, especially the bit where your mum is pelting things at your friends...that's a form of abuse and I doubt your friends will appreciate the possible bruising inflicted by it. Also spraying cheese everywhere may not go down well with others living in the street as it will look rather unsightly and you may get complaints. But sure, go ahead, whatever floats your boat.