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RULE#4 If your spouse is a co-worker argue with them about your relationship on your own damn time. We're not paying you to work out your relationship problems and scare the customers.
RULE#5 I don't care if it's Friday and you're tired, do NOT leave me to do the last 45mins of work by myself while you go make kissy faces at your boyfriend. If work doesn't get done on time or isn't done as good as it should be it's MY ass on the line.
RULE#6 If you've got a problem with me we can take it outside after work. Otherwise, shut the fuck up.