Use hairspray on it :) Sounds crazy but really works! ;D
How to remove ink stains
yes
It will not mix.
Probably your best option is acrylic paint. Acrylic paint also is good on polyester.
I would use acrylic since when it dries, it is water resistant. Oil paint might work, but would take longer to dry.
Does paint come off glass?
No, it will not take paint off a car.
paint remover
the best way to get paint off your driveway would be mineral turpentine.
you can not paint an i phone because it will chip the original paint underneath .
you don't you paint over it!! you don't you paint over it!!
Unless it is very unusual paint, I have always managed it with Goof Off.
yes you can scratch paint off of anything with enough time