i'm having a sleep over but i wanna do sumthing before it like go some where i like the mall scavenger hunt idea so if u have any more info on that please tell me!!!!!! its all gurlz and there's gonna be 15-20 of us but it can't be too expensive

I have a great idea! My friend invited 6 people (i'm sure you can do it with more) to her party and 2 groups of 3 her mom was the leader of one and her sister was the leader of the other we go a list like something soft something hard and rough and each group go $25 to spend on the stuff on the list and you get like 2 hours to do it in and then you meet in a certain spot after your doneand see who spent less money then the things you get will be party gifts!