You make good points about 'some can and some can't'  ...That's not fair.

Yet, it's a different argument during fog of war, to hold court on the sidlelines of a battle. 

One thing I notice is how impatient my fellow Americans often are, in line at the store.  I mean, it is as if patience is a lost art!  Personally I blame cocaine and meth, I do not use either.