Everyone, except the bumblebee itself, knows that a bumblebee can't fly. Its body is too big for such small wings and furthermore it isn't particularly streamlined like the wasp.
Funny about that silly piece. Why are so many people still playing it? Not only on trumpet, but violin, flute, etc. etc.
I can understand that people like to practice that lick on trumpet. Clarke No. 1 can be boring in the long run. But, why on earth would they perform it in concerts or even record it ??
Ole