thank you :D I think it's just like a really shitty old wood file... my mom has a bunch of that barnyard antique crap but you find it often enough at yardsales up north
So I went down the youtube rabbit hole...
Just in case you haven't already seen this, I had a good laugh: https://www.youtube.com/watch?v=ks2bA1gWHsE
Possibly the most confusing thing a human could stumble across at a local park.
I went down the google rabbit hole this morning... The world champ for worm grunting is a 9 y/o girl from that country and there's the state where my dude's from that's trying to fundraise enough for an international competition between them.
The girl from... is that sweden? I dont remember: Charmed the world record with only a FORK!
The dude from my vid: Proven record and business model
I'd be all over this event to find out what happens... it's interesting AF right? And it's possible I'm doing it soon bro lol
I wish they had shown the bottom of those metal file things. I wonder if they're smooth or have ribbing?
Please do! Good luck!