I want one of those

 
I went to the London Marathon Expo last night to collect my race number for Sunday. And then I saw this: the medal of all medals, for runners who have completed all big 6 marathons. So far I ticked 3 of them off my bucket list and now, knowing there will be a special medal for it, I want them all! Tokyo, Chicago, Boston – bring it on! Trickiest to get into will be Boston I believe. I heard they have a quite challenging qualification system. It’s time to find out and work on it.