You could just ignore it.
Rust is not poisonous (in small quantities of course).
If anything it might be good for your diet.
And to show how comon it is, you can get the added Iron out from breakfast cereals using a magnet:
https://www.scientificamerican.com/...-of-your-breakfast-cereal-bring-science-home/
SFK
Rust is not poisonous (in small quantities of course).
If anything it might be good for your diet.
And to show how comon it is, you can get the added Iron out from breakfast cereals using a magnet:
https://www.scientificamerican.com/...-of-your-breakfast-cereal-bring-science-home/
SFK