Urk! I wish these were longer, but I know you have to appeal to people with 8 second attention spans, so it's ok. [quote]The part of our brain that separates ourselves from the rest of the animal kingdom is the ability to wait;[/quote] I never thought of it this way - even dogs need to be trained to 'stay' Cool stuff - maybe we can get [i]more[/i] questions and answers on the next one :-P