I'm not sure if you've seen this particular episode of the Simpsons, but it's the one where it's Marge's birthday. Homer has decided to buy her a bowling ball, knowing that she won't want it, and will give it back to him. The man in the shop says they have a special offer on, in which he can have his name engraved on the ball for free, so he agrees. Marge is understandably upset to receive, for her birthday, a bowling ball with 'Homer' written on it, as he is not even pretending it is for her. Bear with me, this is a story about Sam, I'm just coming to it. So, a couple of years' ago, on my birthday, I receive a card, which Sam has got one of her designers at work to make. On it, a picture of a yellow bowling ball, with the word 'Homer' written on it. Inside, a single ticket to Muse, not just my favourite band but hers too, at the new Wembley Stadium. Probably the best present ever. But, the funniest part - she wouldn't give me both tickets in case I decided to take Gerry instead, and she couldn't have that.