Move around the room, pick two partners, one to get
close to, the other to keep away from - but don't tell them. Run around trying
to get close to the first, and keep away from the second.

Variations:

• Try and keep equidistant from the partners, or between them.
  
• Pick one or two to relate to / copy, who aren't
  necessarily relating to you.

Works well with "Extinction"