Hon, if you had endeavoured to read a few threads, you would have discovered that this is a forum of shared wisdom and experiences. Often this means members post alternate solutions for problems like the OP's, because the world isn't static, consistent, and perfectly accommodating for cyclists. Sometimes they stray off topic, but most discussions proffer an abundance of assorted helpful tidbits. Shush up and learn, my dear.

P.S. I sew a long line of reflective tape on the front and back arms of my jacket, shoulder to wrist. It makes the arm signal a little more visible at night, if anyone is looking. The source, of course, is www.identi-tape.com. They also have iron-on tape, for the non-sewing-inclined.