Whats the point of teaching kids to use bike hand signals when most adult cyclists dont even bother to use them? Is it really worth the effort to drill this habit into kids when theyre just going to see their parents and other experienced riders ignoring these signals all the time? Are we just setting them up for disappointment and frustration when they realize that the rest of the world isnt following the same rules theyre being taught? And what about the argument that hand signals are a distraction and actually decrease safety by taking a riders hands off the handlebars? Shouldnt we be focusing on more practical and effective safety measures, like teaching kids how to properly navigate intersections and avoid hazards, rather than wasting time on something thats not even universally accepted as a best practice? Are bike hand signals just a relic of a bygone era, and should we be moving on to more modern and effective safety techniques?