Who Remembers This?
When I was growing up, every house had one of these.
3-IN-ONE Oil.
No matter what was broken, this oil could sort it.
Surprised MacGyver did not have one of these.
I have one at home and I use it sparingly. Found it in the house after my dad died and he was a big fan of this.
Recently I borrowed a wheelbarrow to do some gardening and it had the loudest squeak I ever heard. That was until the 3-IN-ONE Oil came to the rescue.