Have you seen the show Extreme Couponing? It's a reality tv series produced by Sharp Entertainment and aired on TLC. 
I have seen it a few times, it looks very interesting.  Always interested in saving money
Extreme Couponing
Extreme Couponing (renamed Extreme Couponing: All-Stars for its third season) is a scripted American reality television entertainment series produced by Sharp Entertainment and aired on cable network TLC in the United States and Canada.
History.
Extreme couponing is an activity that combines shopping skills with couponing in an attempt to save as much money as possible while accumulating the most groceries. The concept of "extreme couponers" was first mentioned by "The Wall Street Journal" on March 8, 2010 in an article entitled
The Mole (American TV series)
The Mole was an American reality game show that aired on ABC. It was based on other versions of Belgian TV series "The Mole" that have aired in numerous countries. "The Mole" was produced by Stone Stanley Entertainment for its first four seasons. It was canceled but was later picked up again after a four year hiatus. The fifth season was produced by Stone & Co. Entertainment.
The series is a reality competition in which the contestants work as a group to