[ClearBlueSky]

Trend? This is common practice with the hood rats. They do it at eateries and in retail stores. Claim offense,send food back, complain, cause a scene bad enough to get put out AFTER eating. No bill. It works with shoplifting too. Deny, deny, claim racism, get real loud. Management just wants them out. They get refunds that way too. This bunch has raised the bar for skipping bills with the knife attack. Stealing the tip was extra for their trouble.
Whoever coined 'Ghettopotamus', THANK YOU! Descriptive and creative. I'm spreading it around!

[Big Red Badger]

Absolutely!