What I like about this video is the diversity of careers that it shows. Besides doctor, police and fire people --which are very predictable-- the video demonstrates that it is possible to make a living by being a grocer, pilot, farmers, builder, plumber, painter, or even travel agent.
What my 3 and 1 year olds like about it are the songs, the neat characters like Huckle the cat and Henrietta Hippo, and the silly situations that Richard Scarry is renown for. In one part, the baker (Able Baker Charlie) mixes in too much yeast into his dough and the situation quickly escalates into total mayhem in the bakery.
All in all, if I were to sum this video up I would say that it is downright fun as well as educational.