1 Good Haken: You are not evil?
1 Monty: What? Of course not! You're the evil one!
2 Good Haken: {waving his hook} I was in the middle of stopping you from taking the Spear to rule the world, when I appeared in some occult ceremony.
3 Monty: So you're Colonel Haken's double from an alternate universe? Where Nazis are good and I'm evil?
4 Prof. Jones: I told you you should have cleaned your room when you were younger, Junior.

This also proves to the people at Lucasfilm and Paramount that Dr. Monty Jones and his dad, Prof. North Dakota Jones, are not based on a certain other fictional father-and-son pair of archaeologists. If you'll recall, the father of that other pair explicitly never told his son to clean his room.

(Whaddya mean, they're not fictional?)