Marion: Mutt can be a little impetuous.
Indiana Jones: It's not the worst quality in the world. Keep your arms above the surface. When the kid comes back, grab on.
Marion: Indy, he.
Indiana: He's a good kid, Marion. You should get off his back about school.
Marion: Mutt, I mean.
Indiana: Not everybody is cut out for it.
Marion: His name is Henry!
Indiana: Henry. Good name.
Marion: He's your son.
Indiana: My son?
Marion: Henry Jones the Third.
Indiana: Why the hell didn't you make him finish school!