Have you seen Exteme Cheapskates?
I was channel surfing and found Extreme Cheapskates on TLC. One guy lives with 2 other guys, charges them rent. These slobs flush the toilet once a week (Yikes!). He goes to restaurants that have plastic plates and cuttlery,which he wipes off and takes the plastic home; another guy takes his wife to an ice cream stand and asks for free samples. Still another eats Salmon fishheads because the fish store will give him the carcasses free or very cheap, like $4 for ten pounds. Gross and cheap!