27 people share the funny ways they troll scam callers.

We're living in a Golden Age of Phone Scams. According to USA Today, three out of four Americans has been targeted by phone scammers, the aspiring criminals claiming to be from the Social Security Administration, Internal Revenue Service, or wanting to speak about 'your car's extended warranty.'

Robocalls attempt to target vulnerable people who aren't savvy enough to spot the 'robo' of it all, but there are dozens of people out there who know how to outsmart spammers, both real and robot.

Comedian Joe Heenan kicked off the thread of people revealing the extra ways they've hung up on scam callers or the creative methods they use to troll them right back.

1. The Mrs. Doubtfire

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