I've always tipped well for every service in Halifax because I know what it's like out here in the hospitality industry—but my hanger got the best of me at a certain pizza place on Saturday, where I angrily put in a $0 tip because my pickup order had been delayed for an hour due to a glitch in the online order. You didn't deserve that. I'll return for more 'za soon and, this time, leave and doubly good tip. —Hangry, now regretful, gal