As far as when it all began, I can only tell you when I first noticed "memorials". I took an SREA course at Arizona State in 1986. After the course, I drove from Tempe, AZ up to Las Vegas to "relax". On the drive through the desert, I noticed small white crosses at various spots along the highway. Didn't fully understand what they were (duh?). I found out, each SMALL white cross was where someone was killed in a car accident. Now, in Phila. almost every spot where someone was killed (mostly car accidents - some shootings or stabbings) the spot has varying amounts of flowers, stuffed animals, cards, etc. I'm not being cold but some of it is getting completely out of hand. One spot that stands out was where 4 people (2 small children) were slammed into a tree by a coked up drug dealer. Around the tree (about 2 feet in diameter) was a little fence about 15 feet in diameter. Must have been filled with $3,500 worth of stuffed animals and flowers. This happened about 1 1/2 years ago. It's still there. Have ANY idea what those stuffed animals look like after 1 1/2 years of rain, snow and humidity? Granted, it MAY be a problem, but how much and how long? $10,000 or 365 days extended? OR, $2,000 and 60 days? Some things ARE the appraiser's judgment.