I love The Goonies. There is a scene in the restaurant where Mama Fratelli tells one of her sons to shut up, or something, in Italian. According to scripts that I found on Google, she says:
Zita, zita, stupido nocha picha jente.
I'm not entirely sure that is correct, because I tried the Google translator from Italian to English, and it won't translate.
But, it does sound like what she says. Whenever I see or do something stupid, I hiss to myself: Zita, zita, stupido. It cracks me up.