04/30/2012 01:27 pm ET Updated Dec 06, 2017

WATCH: How Stores And Cashiers Feel About Kathy Spencer's Couponing

Kathy Spencer, author of How To Shop For Free, may hold up the line with her extreme couponing, but she also told me how her local stores and the cashiers really feel when she walks up with her coupons.

See 12 Money-Saving Tips From Kathy Spencer Here

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