If you quit your job because it sucks and you don’t need their reference, make sure you leave them a Google Maps Review!

No, seriously, leave them a Google Maps review – be honest, don't curse, and don't name names, and leave that review. GlassDoor monitors and manually approves all workplace reviews, but Google Maps is a little loose, and if customers see how bad the work environment is, they may think twice about shopping there. Have fun!