Place this clip at the exact beat where a character notices a clock or phone screen in your edit. Follow it with a comedic fail sound or a sad trombone for the consequence, so the reaction leads straight into the payoff of the scene.
About this sound
A short Portuguese voice clip of a man exclaiming in disbelief that it is already three o'clock, swearing as the realisation hits. It feels exasperated and funny in a relatable way, the sound of losing track of time and suddenly paying for it.