Staten Island Hustle

Ron claims that it's the quality of New York City water that makes New York dough taste so good; the guys decide to create a machine that can duplicate New York City water; Dom puts his infomercial-making skills to the test.

The guys are skeptical when Dom becomes obsessed with developing a home recycler to turn cardboard into toilet paper.

The guys contemplate investing in a safety phone for seniors and end up chasing after elderly gamblers in Atlantic City, N.J.; Ron and Mike try to build a mobile rim repair empire.

Adolfo develops a humidor that keeps stored marijuana fresh for months; Dom makes a deal with Janine's dermatologist that offers him more than he bargained for.

The guys launch a high-end taxi service that caters to men; Dom and Janine look to market her "money cakes" concept; Tony Mike, and Janine try to prove who among them makes the best-tasting meatballs.

Dom's frustration with airline baggage fees motivates the crew to create a carry-on suitcase that can hold as much as a large checked bag.