Mine was actually pretty cool. We had an okay time at the actual dance, but we all went back to my house afterwards and spent the night; the guys were going to sleep downstairs, the girls in one of the guest bedrooms upstairs. The guys spread rose petals all over the girls' bed...well, we basically stayed up till 4 watching movies, most everyone fell asleep downstairs, my gf went upstairs to sleep... ended up holding her as she fell asleep, then went to my room and slept.
One of the coolest nights of my life.