True Story... back in 1983, was on a mission to get ZZ-Top tickets at the collesum box office. I was <ahem> running late. Northbound on I-190 I was running pretty hot, and had an ambulance reds & siren catch up, so I yielded right & let them pass...
That's when the :idea: hit. Flipped on my flashers and tucked back up in it's wake.

Brilliant!!!!
Well maybe not, since I still missed the box-office by 5 minutes or so