Never actually encountered it before, but given that it's a CBBC program, that's not surprising as I am almost never watching TV (let alone Auntie) that early in the afternoon. Usually I find out interesting kids shows from people that actually have kids, and for some reason most of the current crop of kids are either too old to be called kids any more or too young to comprehend anything beyond the teletubbies. Actually, I doubt they comprehend the teletubbies either.