Hi Mark! Temperature is a funny theme... Mr. Fahrenheit has assigned 0 degrees to a mix of water, ice and salt and 100 degrees to his own body temperature... Mr. Celsius was somewhat more "scientific" assigning 0 to ice/water transition and 100 to water/steam transition. I love my city, because we have an average year temperature of 25 C (or 77 F if you want...) []'s Eduardo ----- Original Message ----- From: Lazybee45@xxxxxxx To: python@xxxxxxxxxxxxx Sent: Friday, August 27, 2004 6:31 AM Subject: [python] Re: Wheel movement numbers... In a message dated 8/27/2004 12:58:24 AM Central Daylight Time, ageless@xxxxxxxxxxxxx writes: but when it comes to trying to visualize the size, I find it very hard to use the metric system! Boy! no kidding! I do a lot of driving (work!) About 1000 mi a week or more. Try converting that to Meters and klicks! Metrics ARE easier to "use" but for me at any rate, harder to live with. Examplple, Is Des Moines 120 miles or 200+K? which is faster 100k or 60 mph? which is colder -20 or -4? I can USE either one, but converting makes my baldy little head hurt! Mark "It was on the 10th day of May -- 1884 -- that I confessed to age by mounting spectacles for the first time, and in the same hour I renewed my youth, to outward appearance, by mounting a bicycle for the first time. The spectacles stayed on." -- Mark Twain