[lesuorac]

If the two of you are weightless in the middle of a room shouldn't you remain in the middle of the room so long as you don't throw anything?

Like if you wiggle your arms you won't start to swim through space so as long as your bodies are wiggling then you also shouldn't start to swim? As long as you kick your shoes after before not during it seems to me that there shouldn't be an issue.

[shagie]

You're working on a one body problem there. This is a two body problem where some force applied will cause a transfer of momentum from one body to another. Without something to tether the two bodies together, it is quite likely they'll move apart.

[qingcharles]

The 3-Body Problem: A new movie adaption by PornHub.