Oops I didn't read the bit about the ear.
Masterpiece, I think his tinkering has done some good. The colloidal silver can cause hair to regenerate apparently. I might need some soon, I'm losing hair fast!
Ahh yeah. I just keep looking for new things to do till the point where I've got a million mini-projects planned in my brain and no energy to follow through with them, let alone do the normal things in life such as cleaning.