I received an email from a coworker, and we're not that friendly. Actually, we're not friends at all, just two good colleagues. In his email, he wrote as his last sentence Catch you on the flip ...
Perhaps people will think that I'll physically visit them?
At the end of every email, we use ending expressions like Best regards, Kind regards, Yours sincerely, Yours faithfully, What other expressions can be added to this list? Which ones should ...