Asked for wife; then hung up

Woman called asking for Ms.(anon) who was me. My husband answered said he was Mr. (anon). She identified herself as "Karen" and told him to tell her she called and to call her back. The Caller ID is B Stephens. I tried to call her back using caller ID and the line is constantly busy. It was a very strange call. Not sure what the motive was.

Woman called my phone spoke with my son asked to speak with me. When I asked him who was on the phone and he asked her she said, "Since you took so long to figure out who this is just tell her to call Linda" and she hung up.

Dumb female called and asked for the name on caller ID and when told no one lives here by that name she said"f-cking idiot" and hung up, but she is the f-cking idiot!!!!!