I used to love The Magic Roundabout when I was a little girl. My favourite characters were Dougal and Brian.
There is a Brian I know who lives close by, but his name is with a 'y' (Bryan), a bit like my name is with a 'y' too (Alyson).
Anyway, I digress, the cache is a straightforward one and should be quite easy. Mind the muggles though as it can get busy at times. Tweezers or a pin might be useful. Bring a pen too. Happy caching!