Place it just after the eel roll is revealed, then follow it with a short reaction sound for the group's answer, and keep that question as the centre of the edit rather than burying it among other clips.
Sobre este som
This short clip is a single voice stretching the words eel sushi into a long, rising question over about two and a half seconds, with each vowel pulled out until the phrase sounds almost sung. It lands as playful disbelief, the kind of confused, amused reaction you give when a food choice catches you off guard and you need a second to process it.