Pike knows. And it isn't your little TrapperKeeper zipup binder full of baseball card protectors with alphabetized coupons. It isn't the fact that you lay them out in front of cashiers or shove them in their face before they're even done checking out.
It's the complete and utter insanity you fall into when one of your quarter coupons isn't accepted. "THE ITEM IS ON SALE AND THAT COUPON IS A QUARTER OFF BUT YOU ARE TRIPLING IT WITH THE REWARDS CARD TODAY SO IT IS ACTUALLY SEVENTY FIVE CENTS OFF AND I HAVE TO HAVE SEVENTY FIVE CENTS OFF." Bitch it ain't ringing up, get off my pseudo-nuts.