The basic idea is, in a zero gravity environment, to move left, you throw things to the right. So make sure and get a lot of cheap projectiles before you go in. You'll need to throw them away from you to 'push' yourself towards your targets.
We realize not all Whyvillians know and understand the rules
for chat in Whyville, so we've instituted the Chat License.
You can read all about it at: The Whyville Times.
You'll need to earn your Chat License
before you can chat. (You'll also earn 150 clams when you do!)