My favorite hobby is juggling, I also do it to make some money on the side. Do you juggle?
No, not really. But juggling is pretty awesome! Seems like it takes a lot of practice to be able to manipulate the objects!
One thing I find interesting about juggling is that if you can pick it up you can try to juggle it. Chainsaws, scarves, socks, whatever.
OMG can you really juggle chainsaws? That seems pretty scary! I thought people just juggled with ball props. 
Well, personally I've never juggled chainsaws. But I've seen it be done. There are lots of different forms of juggling as well.
Yeah, definitely. Knife juggling seems to be one of them too.
It is! I recently saw a TED talk about a guy who juggles and he was demonstrating that juggling has evolved a lot over the years.
History of juggling
The art of juggling has existed in various cultures throughout history. The beginning is uncertain. The first depictions were found in ancient Egypt, China, Greece, and Rome, as well as medieval and modern societies.
Ancient Egypt.
The earliest record of toss juggling is a painting on the wall of Tomb 15 in Egypt's Beni Hasan cemetery complex. This tomb belonged to Baqet III, a provincial governor of Menat-Khufu (present day Minya) during the later years of the Eleventh Dynasty
Ford noted:
I don't give 'em a lot of film to play with. In fact, Eastman used to complain that I exposed so little film. I do cut in the camera. Otherwise, if you give them a lot of film 'the committee' takes over. They start juggling scenes around and taking out this and putting in that. They can't do it with my pictures. I cut in the camera and that's it. There's not a lot of film left on the floor when