You where exploring an abandoned lab cuz your friends zack and dave beged you to come, and there where some potions in a cabinet, Dave trips and the potions hit your body and you become invisible

Zack: where'd did he go?!?!?!?!

Dave: idk ¯\ _(ツ)_/¯

Zack: it's your fault

Dave: what? he/she was annoying

Zack is worried because you're is friend

you can see your self but no one else can