God it's SO annoying isn't it?? Still, it's an annoying part of the job we do, sadly...
I have a rule NEVER to enter a texting dialogue, unless it's someone I have seen and know he will definitely come. The other day I had to break my own rule because I was with a friend and had to arrange this booking by stupid text messages which I hate.
Of course, he never came to the six pm appointment, when I called he didn't answer, just sent a text saying 'sorry babe, at work still' But I knew that anyway.
I should have known after the 30 messages going on about 'will u finger me' as I was chopping up vegetables for my dinner. Nice, ey?