Boss is about to take a 2 month vacation while leaving employees like myself severely understaffed and underpaid

He's gonna get a big surprise when he comes back and not a thing was done because I'm gone. Since he likes to leave me alone to take care of everything every day, I'm not gonna show one ounce of regret when I walk out and leave him to take care of all customers / repairs / phone calls / deliveries / etc. Fuck it, im out