A medieval theme park under an airtight plastic bubble, entry and exit via airlocks. Filled with Helium-Oxygen mixture.

Featured would be (among others) Hyde park, a theater performing shakespearean tragedies and a session of the house of parliament.
-- neelandan, Nov 27 2002

Hyde Park? Presumably for visitors to go and see Squeakers' Corner...
-- friendlyfire, Nov 27 2002


Is nitrous oxide flammable?
-- bristolz, Nov 27 2002


Replace helium with methane,might empty the place however it would be a 'gas'
-- skinflaps, Nov 27 2002


That would be explosive (but not, actually, smelly).
-- DrCurry, Nov 27 2002


"Follow the Yellow Brick Road!" (I couldn't resist.)
-- Ander, Apr 12 2016



random, halfbakery