  Alright guys,  we've all seen this all to many times:  Like just now,  for example. nbsp;  A large (
or rather staggeringly enormous)  woman ( or man I suppose)  waddles in to the library,  goes and finds some books. nbsp;
 ( Perhaps resting a few times on the way,  sweating and panting disgustingly as they go) nbsp;  They finally make it back to the checkout desk and slam their books down exclaiming:  "
golly I'm tired.  or " whew I'm exhausted"  or some such other statement. nbsp;  And what causes all this exhaustion you might ask?
nbsp;  Simply walking across a small branch library. what is the world of obesity coming to.
