Hmmm, I'm sorry peeps but I'm glad, in a way, that we don't have those things over here.
Although several types of fireworks are banned here, such as bangers and fireworks with erratic flight paths, my understanding is that we do have much more powerful fireworks than a lot of other countries, including the states. Which is why I think they feel the need to create these kind of novelty items to make up for the fact that their NEC is significantly lower than ours.
I would definitely like to own some of those novelty items if they were part of a fireworks collection however! I just wouldn't bother firing them!