and it was emma finucane and sophie capwell and katie marchant won the team sprint. there they are yesterday. good on them . look at them. they won on them. look at them. they won the gold medal as well in the olympics. you know what the shirts are all about. are you familiar with that shirt? the rainbow thing there. >> it's very retro. >> it's very retro. >> well, that's a world champion shirt and there are rules around that. so if they ever race in a competition in the team sprint, no matter where they are, they can wear that shirt . it's not can wear that shirt. it's not they can. they have to wear that shirt . that's the law. so it's shirt. that's the law. so it's they can it's not that they can wear it, they have to wear it. and if they actually are seen in a competition. so for example, if you just had one lap of the of the track and you won that competition, you were the world champion. if you ever raced anywhere in that competition or doing one lap, you'd have to wear that, or else you'll be fined because you have to show i'm the world champion. oh that's it.