I had an utterly BRILLIANT one yesterday!
Me and the girl I work in the flat with both had 2:30 bookings, but she took mine in instead, and noticed he was on her blocked list so sent him out...
I then let him in and he cut his 30 min booking down to 15 minutes... The minute he left he called my mate saying "Can I come for a 15 min booking? Just been to the other girl, but never realised you had moved flats and I've not seen you for ages and you wouldn't answer my booking requests! Don't tell her though."
She told him where to go, And then told me.
He then text saying he had held off 'finishing' with me purely so he could see her... Well, should have thought about why she didn't tell you a change of address then dickhead.
Needless to say, he is now on my blocked list too.