They forgot "ummmm" as one of those fillers! Thank you gRomoZeka for a great laugh. I enjoyed the humour very much.Hanna, I believe I mentioned before in some odd thread that I can clearly recall being forced to learn metric in grade school. Being told by my teacher that we were converting to Metric any day now and we must learn it! Let's see, I don't really want to say how old I am... but... the pyramids were still be built when I was in school and here we are no closer to being on the metric system that I now no longer remember yet... it is in our cars so we can think we are going way faster than we actually are!