Some coupons are just worth it. A guy in the 90s figured out he could get millio... | Hacker News

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		thebigspacefuck on June 15, 2022 \| parent \| context \| favorite \| on: Price shocks in formative years scar consumption f... Some coupons are just worth it. A guy in the 90s figured out he could get millions of frequent flyer miles from a few thousand dollars of pudding.

DrBazza on June 15, 2022 [–]

Or a military jet? https://en.wikipedia.org/wiki/Leonard_v._Pepsico,_Inc.

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