I'm an idiot.
I've been writing numbers on bits of paper and pulling one out of a bag!
Today, I finally thought of asking son to get a random number, and in the way that teenagers have of making you feel old and out-of-date, he goes onto random.org and gets it.
Well, I suppose you learn something new each day!
Anyway, the generated number between 1 and 5 was 1, so Heidi is the winner. I'll send it on as soon as I get her snail add.
Again, I'm really sorry that everyone can't be a winner, and thanks for joining in the fun.