wink with your left and right eye
...
roll your tongue
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say "hello" in four languages
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raise one eyebrow
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whistle the Happy Birthday song
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write "fabulous" with the hand you don't write with
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whistle while you eat a cracker
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snap your fingers
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walk on your hands
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wiggle your ears
,,,
name ten colors
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say "red lorry yellow lorry" five times very fast
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juggle
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touch your nose with your tongue
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hold your breath for 30 seconds
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touch your toes
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hop backwards on one foot
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stand on your head
...