Information superhighway

Per a discussion we had while on vacation....I have determined the word of the day is "philtrum". It happens to be the indentation on the upper lip that everyone has but no one knows the name. We couldn't remember but I thought of it while 'surfing' and found it!! It took all of .....10 seconds for me to find it. What a great thing technology is....when I want...(otherwise it's a hassle).