Firefighter Karen shows us her fabulous helmet. We see how important it is for Karen to wear it while she does her heroic job, as well as the amazing things it does. Show more
Discover 11,128,835 listings and 277,927 playable programmes from the BBC
Firefighter Karen shows us her fabulous helmet. We see how important it is for Karen to wear it while she does her heroic job, as well as the amazing things it does. Show more
The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.
