Screenshot from user @leah_pierson on some platform or other "Some of my friends and I overcommit to things, so we made 'Saying No to Things' punch cards. If you say no to 10 things, your friends have to buy you an ice cream. In a pilot study, we found participants both said no to more things and got more free ice cream." There's a picture of a piece of paper that says "Saying no to things card" and it has 10 numbered squares to punch with a picture of an ice cream cone by #10.
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