Toilets and foursquare



What is the link between foursquare and toilets?

For many of my readers about Apps (timinphuket-Apps) many will know that I quite like foursquare. Then as I am waiting for my bill to be prepared, as I check in on foursquare I scroll through the comments for Central Embassy in Bangkok...


Is there a reason to take photographs of toilets?

If this was an App specifically about toilets then I would understand it - do you?