Coupons were introduced in 1894 when Asa Candler bought the Coca-Cola formula for $2,300 and gave people coupons that he had written out to receive a free glass of coke.

In comic strips, the person on the left always speaks first.

Former keyboard player for Jethro Tull David Palmer is now a woman named Dee Palmer. He waited until his wife died before going through with his longtime desire for a sex change.

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