Place it right after a dull explanation or an awkward pause in a scene, then follow it with awkward crickets to stretch the uncomfortable quiet. That order keeps the moment clear before the joke moves on to the next reaction.
關於此聲音
This is a short sleepy clip built around a repeated soft zzz, the sound of someone drifting off. It feels drowsy and gently funny, like a cartoon cue for boredom or a late night. The steady, quiet rhythm makes it easy to picture heavy eyelids and a slow nod, without any words getting in the way.