a keg or some kind of tequila car wash ecstasy for the glowsticks and music and get beer pong

So I'm hosting a get together, inviting both boys and girls, and so far I was thinking just lots of string lights, tiki torched, and music. I was planning on lots of glowsticks, volleyball/net, washers, etc. Any other games or DIY ideas would be great. Thanks! :)