MacGyver: Anybody got a knife?
Danielle: I do. It's got a lot of different blades.
MacGyver: I know.
MacGyver: If you've got something to say, you should say it. Or it's just gonna tear you up inside.
Lisa: You can't just talk about your problems; you have to look for solutions.
MacGyver: I'm going to need a nail.
Lisa: What for?
MacGyver: Well, if I can weld a good spark plug it'll replace the electrode.
Lisa: How are you going to weld it?
MacGyver: With wire, a battery, and jumper cables.
Lisa: How do you come up with this stuff?
MacGyver: Well, the stuff's already here, I just find a different way to use it.
The Italian episode title is "Trattato di pace", meaning "Peace Treaty".