Mama Loves to Eat on MSN
The 'rule of three' grocery stores use to get shoppers to spend more
Ever walked into a grocery store for milk and walked out with a cart full of stuff you didn't plan to buy? You're not alone.
Do celebrities really die in three? Actor Malcom-Jamal Warner, singer Ozzy Osbourne and professional wrestler Hulk Hogan died in late July, prompting Google search around the “rule of three” to spike.
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