do a headstand
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play 2 musical intruments
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tell good jokes
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fix a computer
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run a marathon
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make electronic music
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edit a video
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bake cookies
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say hello in 3 languages
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swim underwater
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raise one eyebrow
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do math in your head
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juggle 3 balls
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say the alphabet backward
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make your own clothes
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design a website
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take good photos
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skateboard
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play chess
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ride a horse
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whistle a song
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build a robot
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do yoga
...