"Please turn up the thermostat!"

BRR

"Hint: "Sound you might make when the heat is too low." This hint guides the solver toward the idea of expressing coldness without directly repeating the original clue or giving away the answer. It keeps the playful tone while making the connection clearer."

The clue ""Please turn up the thermostat!"" leads to the answer "BRR" through a playful interpretation of the phrase. "Turn up the thermostat" suggests increasing the temperature, which would make someone feel warmer.