A bit of context here: it's a Japanese superstition that if you don't cover your belly-button when there's thunder lightning very very frightening, the god of lightning will come down and steal it because reasons.
crackleM...Maki...Hurry, hide your belly-buttons...W...whatever!!What's wrong, Maki?LightningAhaha, are you superstitious?Eeh... but my mama said... thundering