10. Playing Jimi Hendrix in the Holodeck while Geordi is there and using appropriate psychedelia on the walls to drive him crazy
9. Skeet shooting the shuttlecraft
8. Plugging Nintendo cartridges into Data
7. Giving Worf A nuggie
6. Ordering Pizza from Domino's then going 30 min. into the future just to piss them off (haha, free pizza!)
5. Secretly replacing the Dilithium crystals with New Foldger's crystals
4. Reprogramming the computer to play the theme to Jeopardy during self-destruct sequence
3. Watching Captain Picard do his Mr. Clean impression
2. Calling down to the transporter room, ask if they've beamed aboard Prince Albert In A Can
1. Tribble sex!