I had a call from "CS Trades" the other day.....
I said "did you say BS trades?"
He said "No, CS trades"
Me - "DS Trades?"
Him - "No CS Trades"
Me - "PS Trades"
Him - "CS Trades"
Me - "Is that Customer Street?"
Him - "Yes"
Me - "Why have you changed your name?""
Him - "We haven't"
Me - "Well, why didn't you say Customer Street, then?"
Him - "What??"
Me - "I think you were right the first time with BS Trades"

Him - "Errr.....Can you take on more work?"
Me - "Good bye!"
So it seems that the are calling themselves
CS Trades, too!!!