Do you think you know what is it?

Guess the Secret Sound correctly and you’ll win the cash jackpot.

Give Vic on The Big Breakfast a call to see if you’ve got it!

Clues: Safety

Current Guesses:

Closing a window

Closing the boot of a car

Crushing a cardboard box

Closing a door

An airbag going off

Putting a cutting board down on the bench