Came across this interesting post on Bloomberg. Apparently, in some countries, public toilets are so hard to find that we can actually have a business plan spurn out from this.
An extract from the article.
Elaine Gennard-Levy spent 20 minutes searching for a bathroom while shopping on London's Oxford Street. She decided it would be easier to build her own.
``I said to my husband, there must be a better way,'' Gennard-Levy said. ``The loos are awful in this country.''
In December, she opened a luxury ladies' room on Oxford Street, Europe's busiest shopping area. Use of the toilet and powder room at the facility costs 5 pounds ($10).
More astonishingly, Research by ENCAMS, an environmental charity, showed 95 percent of Britons had urinated, vomited or defecated in public because no toilet was available.

This is crazy! Spending 10 bucks sing to use a toilet. I would rather don my army uniform and just pee as and when i like then. Siao. Never appreciate how easy to find a clean toilet in Singapore. That's is why whenever i am abroad, i always felt how fortunate Singaporeans are. It's really true that find a place to relieve yourselves could prove to be such frustrating moments when overseas!