Turns out if you juggle a seat post like a club it makes a nice resonant sound as it slaps into your hand. If you juggle 3 of different lengths you can make something vaguely musical, and very pleasing to the ear.
Raphael Lasar
Matawan, NJ
I’m in track at school, and juggling the sticks for the relay race (I’m not in that event, so I don’t know what they’re called :D) makes a cool noise too. But they’re all the same size, so you can’t make different sounds.