Google "sand darth Vader Pictures" and flash a few of them in between the video clips. Also maybe a quick picture of Adam Sandler, or anyone else with sand in their name. Or perhaps a sandwich. I just think this needs to be alittle more silly than it is right now. Right now it's alittle more creepy than funny. But the idea is Perfect.
Also would be cool if you had the song mr. Sandman by The Chordettes. I would start the song right after he wakes up, when it switches to the ship flying in space until after the ship lands on Tat.