I love senior citizens for the most part too. Some are sweet as can be and some are bitter beyond help. I used to work at a thrift store and every Monday was Senior day. If I was unfortunate enough to be running the register on Mondays I always got an earful if I somehow missed giving them a certain percentage off an item. I had an old man once throw a pair of baseball cleats at me because I messed up and didn't give him 30% off his .99 cent t shirt.
I could go on but to me that was the exception to the norm. I usually love the older generation and the wonderful stories they tell of the good old days....just once in awhile though...