Walking is amazingly free of worries. I thought biking (in urban areas) would be the same but at higher speed, it&#x27;s not. When you get above 25 you become dangerous and cannot be mindless. Also securing a bike is nearly impossible unless in protected parking lots or private homes. (I&#x27;ve read many reports of robbers &quot;hacking&quot; into buildings in case some people left their bikes unlocked or with subpar safety mechanism).<p>Maybe with a cheap bike tracker in the frame...