OK - so I searched for ‘wave’ and ‘bus’ in title and came up with nothing. So if I offended you by posting again in the words of Steve Martin —— “EXCUUUUUSE MEEEEEEEE!”
bttt
I hadn’t seen it prior to your posting, and, to be honest, I wish I would have thought of something so creative many years ago. (Mom always told me I have a mean streak—snorkle-chortle!)