i remember making a deal to sell vine-street to complete someone else's orange set, but only if they paid me 10% on income from the street - i think i thought i was being funny.
anyway, after a few turns i fucked off to the pub for three or four hours . . .
came back later . . . Oligopoly had become entrenched.
it's like monopoly but worse, it never ends.
only h lawyers and accountants figuring out who owed what to whom each turn had any idea what was going on and if anyone was winning.