Learn How To Plan A Big Bangin' Bachelor—Or Bachelorette—Party

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Make a regrettable phone call

Friends don't usually let friends drunk dial, but all bets are off during a bachelorette party.

For example, Amy and Bernadette urge Penny to make the uncomfortable phone call to tell her family about her elopement. While her dad took the news well, Penny found out that he killed her pet pig. Talk about harshing someone's mellow.