tickle someone's fancy
US /ˈtɪk.əl ˈsʌm.wʌnz ˈfæn.si/
UK /ˈtɪk.əl ˈsʌm.wʌnz ˈfæn.si/
1.
to appeal to someone's taste or interest; to please or amuse someone
:
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Does the idea of a trip to the mountains tickle your fancy?
•
Nothing on the menu really tickles my fancy tonight.