Aerial Hangabout:
Tumbling and spinning through the void overhead, two astronauts explore the depths of space. Boldly going where no man has gone before! It's only one small step for you (to book S.P.A.C.E. - just contact Impact Artists), but it's one giant leap for the people at your event (as they will be amazed at the slow motion antics of the two astronauts floating overhead.)
