It's not a silly rule but I hate players abusing the ref. Don't get me wrong I hate refs like everyone else but calling them every name going isn't what grown men do. Think rugby has it sorted only the captain can talk to the ref and if they give abuse its a penalty why can't they introduce it...
Why not try for a different theme for every away game like one week shirt n tie next away game everyone scarf waving something to look forward to every away game could even do a job lot of high viability jackets to confuse people