When using "which reminds me", is it treated the same as any other phrase starting with "which" and therefore set off with a comma, or can it begin its own sentence?
"My back's been aching all day, which reminds me, I must make a doctor's appointment for next week."
"My back's been aching all day. Which reminds me, I must make a doctor's appointment for next week."
If it's the latter, is there any specific reason?
Top answer
I would save #2 for written dialogue or informal writing.
— Mister Micawber
I would save #2 for written dialogue or informal writing.
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