I don't get why she didn't just cap the deal to an amount she could handle.
"Without doubt, it was my worst ever business decision," she told BBC. "We had thousands of orders pouring in that really we hadn't expected to have.
@soulbyproxy - it was $10/doz cupcakes, not $10/each. She had to bang out 102,000 cupcakes on a gross income of $85k from groupon. (that doesn't include whatever groupon takes as their cut.)
I suspect the long term value of all these new customers re-ordering at full price will make this worthwhile for her shop.