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"How long you been in for?/info" Nice wordplay
"Treat people how you wanted be treated" That is always a nice phrase, but some people are sick and twisted and don't care about how they want to be treated. My best friend always says, "Treat people how they want to be treated, and not how you wanted to be treat because we are all different."
"Be the source of fun, compassion" - Definitely resonated with that line, nice

How do you know how they want to be treated?

You'll only know if they tell you lol but I get what you're saying