Stop thinking so hard and go ride your bike. It's easy in midsummer, you only need to wear your workout clothes and put a change in your backpack. Remember a lock. If you stick with it, buy some lights for fall.
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Genesis 49:16-17
"Well, well!" said Holmes, impatiently. "A good cyclist does not need a high road. The moor is intersected with paths and the moon is at the full."