Becuase it was half 7 in the morning and I was going out at 8am. I knew I would be down at the shop in the morning so wanted to give them a heads up that I was coming and I knew they used these boards. I could have phoned at 9am but I don't know the number.
Have to say the guy in the shop had read the message, sent me a pm about it and was more than happy to switch the shirt when i got down there. I was in and out in 2 mins rather than having to explain the story while being parked on the yellow lines...