In case you haven't noticed, 15 yr old, and 17 yr old girls don't walk anywhere. LOL. Nor do they ride their bicycles. In fact, anything other than 4 wheels (

In case you haven't noticed, 15 yr old, and 17 yr old girls don't walk anywhere. LOL. Nor do they ride their bicycles. In fact, anything other than 4 wheels (or dad on two) will have them mysteriously taking a sick day. +30C or -30C, no difference.