It was a double bluff. I've just this minute withdrawn £10,000 from your bank account ... No, someone posted you a message and I put two and two together. I originally asked in case, like me, you're "Mike" in which case I was going to let you use MY "slogan" that will probably never get used .... "Mike good and mend" It was originally "Mike do and mend" but I thought that gave the wrong message for "repairs with care" ....
I have a landline telephone number (diverted to my mobile) and address. Comes across that you are genuine.