"Cry is free" is one constantly used sentence to users who are complaining about something. But what most don't know, is that this sentence is actually a huge lie.

As far as we know, tears consist of water and 0,9 gram salt per liter. And both of these ingredients are not free.

Here is listed the price for 10 liter tears for the countries of the G8. Then this formula was used (price is in US Dollar):

(Price 100 gram salt/100)x9 + (Price 1 cubic liter water/100) = Price for 10 Liter Tears

France: 0,20 $

Italy: 0,17 $

Germany: 0,19 $

United Kingdom: 0,22 $

USA: 0,18 $

Canada: 0,18 $

Japan: 0,18 $

Russia: 0,16 $

That means Russia has the cheapest cry.