mileage

I wore my pedometer to school yesterday. I didn't look goofy because I used the small thin one that I carry in my pocket instead of the one that hooks onto my belt. I was in first grade and at the end of the day my total mileage was 4.71 miles. Today I did the same thing except I was in a third grade classroom. My total mileage today was 4.63 miles. Tomorrow I will be in the same third grade classroom and it will be interesting if I end up with the same number of miles.