Totally the wrong number. Wanted to speak with a name I never heard of, insisted this (my) number was the correct one.
Demanded a credit card payment for $217. I told her she had the wrong number but she insisted she didn't. Went back on about making payment in full. I gave her a made up card number which shockingly didn't go through. Called her a nasty name and hung up.
If you disagree with any of that, tough! Don't call here expecting any reasonable discourse if I tell you politely the first time that you've called the wrong number.