That's so awful...thankfully these people are the exception rather than the rule.

On a more humorous note...I don't know if any of you have ever seen the movie Michael with John Travolta as the angel? If you have...this will make you chuckle a bit. Every time I see someone coming towards me with a walker...which happens a lot since I work retail in a store where we get a lot of customers who use walkers...the first thing that pops into my head is, "BATTLE!" No matter how bad I feel or what else is going on...this makes me smile.