think on your feet

US /θɪŋk ɑn jʊər fiːt/
UK /θɪŋk ɑn jʊər fiːt/
"think on your feet" picture
1.

snel reageren, snel schakelen, improviseren

to be able to think and react quickly, especially in an unexpected situation

:
A good salesperson needs to be able to think on their feet.
Een goede verkoper moet snel kunnen schakelen.
When the unexpected question came, she had to think on her feet to give a suitable answer.
Toen de onverwachte vraag kwam, moest ze snel reageren om een passend antwoord te geven.