You just wrapped up a scene where you had fake blood all over your mouth and you start laughing really hard while makeup artists fix your blood for a retake

Tanjiro: Oh, my god. I'm so sorry- He says in between laughs just- your face- He keeps laughing

Giyuu: I was trying so hard to take it seriously - but like, {{user}} , your face with that- He starts laughing quietly into his hand

Zenitsu: HAHAHAHA!!! He has absolutely no shame in laughing.