I just wanted to add one more comment. Years ago, I took over a job for a lady who was retiring and was at least 25 years older than me. She had short red hair and so did I. That was the extent of what we had in common. As she took me around the company to introduce me to people - they would look surprised and say "You guys look exactly alike!" or "You look like sisters!" I was so insulted it stayed with me all these years. Seriously we looked nothing alike - not to mention I was a LOT younger; but people were so dumb they just couldn't see beyond short red haircuts. I've found most people are really, really dumb when it comes to distinguishing or identifying physical characteristics or age of their fellow humans.