Not really sure what to make of these. I spotted them across from each other at the Colleges. Someone passing by maybe needed a mountain tube? Maybe they weren't smart enough to realize you couldn't get the tube without taking the wheel off? Neither bike has quick release skewers, so there wasn't really much chance of success with that endeavor. Or was it simply vandalism - I'm going to ruin this guys day and mess up his bike? Things could have been worse, but that does not make these wanton acts, disregard for other people and their belongings any easier to see.
Blue: A color, a mood or emotion, a genre of music. Tune in each Monday for another installment of the Blues, with a cycling twist.