Extreme Couponing (2011)

S2E3 Erin & Shavon

In Upstate New York, a determined couponer sets out to shop for her sister's wedding, aiming to cater for 280 guests while sticking to a tight budget of just $150. At the same time, in North Carolina, a woman discovers a stash of invaluable coupons from her grandmother, all with no expiration dates, opening up a world of savings for her.