16th Birthday Party... Need Ideas!!

I`m turning 16 in march and i want to have a Rock N Roll birthday sleepover party. I also want to take my friends ice skating. I need ideas on

1) party games
2) party decorations
3)party favors
4)good Rock N Roll party food
5)a way to convince my mom to let me have a party.

Please help!!
Posted by Desperate; updated 01/26/08