My chain snapped 2 miles from the restaurant and a dog walker saved my shift
Last Thursday I was pedaling down Folsom Blvd about 2 miles from work when my chain just popped off and jammed into the frame. I had 20 minutes before my shift started and no tools, so I was standing there looking dumb. A guy walking his corgi pulled a small chain tool out of his bag and helped me pop the link back in about 5 minutes. I walked in with 4 minutes to spare and no sweat, which felt like a huge win. Now I keep a mini tool in my saddlebag. What small thing do you always carry that has saved your commute?