who ever is playing with fire at sheldon is doing just that.  right now, things are so dry...a spark and you have immediate flame...in a flash.  i wonder what the odds are that arsonists eventually get burned.  and a burn is a terribly painful recovery and disfiguring. the scarring can be disabling itself.     i'd urge whoever is messing with this to go get help. before you or some innocent other get's hurt.  it's a nasty kind of hurt......nothing good can come of it.