Place it right after the metric figure appears, then follow it with a Bruh sound for a deadpan beat before the punchline settles. If the measurement is absurdly large, add Emotional Damage afterwards to turn the moment into a bigger overreaction.
Über diesen Sound
This is a short voice clip of someone asking, in a baffled and exasperated tone, what the heck a kilometer is. The delivery turns a simple metric question into a punchline, making it feel funny, confused and deliberately over-the-top. It works as a quick reaction to unfamiliar measurements, distance figures or anything expressed in units you do not use every day.