so , being that the only sort of creatures who would travel to a remote planet to watch carnival greegs with a notorious , gambling drunkard are not the sort of creatures who know an awful lot about the relativity of time and space , and being that dr. rip t. brash was acutely aware of this fact , and that 2 years on this particular planet was longer than the lifespan of most of the witnesses at the carnival he was right on schedule to keep his priceless fleet of obotron 7 space ships .