Psychedelic poodle -- harder to lose at a rave. (Wave a blacklight-reactive poodle instead of cellphones or glowsticks.)
Trained skunk. Dye it. Bring it to the rave. (If the show stinks...)
Best friend. Karaoke. (Friend stopping in the middle of out of sync Saga Begins to rant about Gungans...)
Pizza delivery, and its woes.
I miiiisss him.