A big congratulations and three cheers for BJ - who has submitted her Thesis and is now free to take some time off and enjoy life :-)
Well done BJ.
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There was a recent artistic event in San Francisco where a public, metred car space was 'rented' by a group of artists for 2 hours and converted into open green space for the public to use. They called the event PARK(ing). Have a look - it prompts some thought (as do a lot of other projects these guys get involved in).