put your thinking cap on

US /pʊt jʊər ˈθɪŋkɪŋ kæp ɑn/
UK /pʊt jʊər ˈθɪŋkɪŋ kæp ɑn/
"put your thinking cap on" picture
1.

je denkpet opzetten, serieus nadenken

to think seriously and creatively about a problem or challenge

:
We need to put our thinking caps on to solve this complex problem.
We moeten onze denkpet opzetten om dit complexe probleem op te lossen.
Okay everyone, put your thinking caps on, we need a new marketing strategy.
Oké iedereen, zet je denkpet op, we hebben een nieuwe marketingstrategie nodig.