@[email protected] I can hum-whistle. Not very entertaining for others, but fun for me sometimes. I can also hum to match various machinery that produce audible vibrations. One fun trick is to do that and then step slightly out of phase, which produces constructive interference pulses in my head. I hope I haven’t damaged anything. 😁
@[email protected] Nice! Adding a celebrity connection! I feel so important.🙄