Big deposit? Use the big button. Just liquid? There's a small button.
There were plenty of less obtrusive variants on the theme as well ...
Despite all the emphasis on water saving, some Euro plumbing fixtures were more than I quite knew what to do with.
I didn't even try to figure out how to utilize this one.
Nor could I quite decode this coaster in a Zurich hotel bathroom:
Despite every other legitimate concern, we cannot ignore that our economic and social system is rapidly making the planet less habitable. So I will regularly be posting "Warming Wednesdays" -- reminders of an inconvenient truth.