Battery or Free range?

Which one would you choose?  Many people do not know what eggs they should buy in a supermarket and they should know because battery eggs and free range are completely different.  As you may seem the farmers let the chickens do what they like until they lay there egg that is a free range egg.  However the way the battery eggs are made is cruelty as in the space of one tiny cage four hens live, but not just one cage millions in one warehouse once they are born and put in the cage they never come out till the day they die.  They live in their own personal waste which can spread infections among the hens.  The floor off there cage has little holes so they can go the toilet and lay their eggs; they get food and water but not a life of happiness.  Small heaters are provided to make the smell more refreshing but all that really does is make funny sounds below.  So next time when you are in a supermarket what eggs will you buy can you spare the extra money for the hens or will this carry on the same?  

My rule for using iPads are:
-no pictures of other people
-don't wonder or run with the iPads
-handle with care
-treat it like it is your own -when told to do something on the iPad you do it straight away
-don't take the iPad off other people
-no drinks or food around the iPad
-don't mess around on the iPad
-don't go on things you shouldn't
-enjoy on it and do what your told...