Something similar happened to me. The phone rings at 3:30am the night before my calculus exam, the following conversation takes place: Hello
Let me speak to Cindy
I said put Cindy on the phone
Sorry but you have the wrong number
Look ass*ole, put Cindy on the phone NOW
There is no Cindy here, what number are you trying to reach?
You f*cking b*stard, I know where you live, now let me talk to her.
Ok, Ok (long pause) can she call you back, she’s in the shower with my roomate.