If you’re curious, that’s a Sergeant Pepper cookie cutter.

I love this “punchline,” too. Physical comedy!

Title: I don’t know, “What a tosser” seems like a good kind of Ian Gillanish insult.

The Script

Lance stands poised at a porthole with a handful of knives.
CHEFELF: No! You can’t throw the good knives! I need those.
LANCE: What don’t you need?
CHEFELF: Um… (looks through a drawer, holds up a cookie cutter) You can have this.
LANCE (looking grimly through the porthole): I might need more than that.
CHEFELF: Oh, fine. Just save the good knives for last, OK? And my computer. Save that for last. Also my Dragonball Z tapes.
LANCE: How about this feather? Can I throw this feather?
CHEFELF: Knock yourself out.
Lance hurls the feather with all his might. He and Chefelf watch it flutter prettily to the ground.