I just happened to be in the living room when Mr T took off his insulin pump, left it on the table and went to the toilet to change into his cozzie. His new friend from the neighbourhood, a girl of the same age, was waiting for him to get ready so that I could take them both swimming.
She noticed the pump and naturally asked what it was. As we have just met her a few days before, we had not gotten around to mentioning diabetes, so she did not know. I was about to explain it to her when Mr T entered the room, so I thought this is a great opportunity for him to explain and for me to hear what his approach and thinking is. Sneaky, I know;).