Here at Drive Your Bike To Work Day, we're constantly hearing about yet another horror story about a bike left on the roof of a car while attempting to drive into a parking garage or drive-thru window. I heard recently from a San Francisco cyclist named Sasha about a great way to honor those bicycles befallen to tragedies of low clearance.

From Left in SF:

Clearly, the rising tide of these injuries demands an aggressive awareness campaign. AIDS has red ribbons, war-mongering has yellow ribbons, and breast cancer has pink ribbons. Bike-rack related injuries deserve their own ribbon. I’d like to propose the Celeste Ribbon to commemorate those lost to our streets due to the tragic combination of roof racks and high-roofed vehicles.