Slightly off the main subject of the thread but worth putting it on here..
Sometime in the late Nineties Zimbabwe had a massive drought. Like 10% of a normal season of rain for a few years. We had very strict water rationing imposed. If you had no private borehole water we were restricted to 20 cubic meters per month with heavy fines for overuse and hosepipe bans. But the wording had a loophole as it said no watering of gardens with a hosepipe... only cans and buckets allowed.
We were at a business park and there was a chap watering his business flowerbeds and lawn with a watering can with a rose fitted.... The funny thing was that he had a hosepipe in the can filling it whilst he was watering - great thinking that man..

We spoke to him and he said he confirmed with the local council and it was legal.. So much for enforcement!