So far. That is different from impossible. I am a stickler for absolutes. They usually are false. Though I do agree with you that it is ALMOST ALWAYS that way. There are exceptions and all it takes is a single exception for an absolute to be false. Thus, why I say it is not impossible. I am like a dog with a bone when it comes to absolutes. Sometimes I can be a little obsessive about them. My apologies for that. ;)