A mascara tube would have to be the hardest thing I have cleaned in my life. It took me around 1 hour & then I realised you could remove the rubber part at the top -_-. I could have cleaned the stupid tube so much faster but I guess I do things the hard way lol.
Teacher’s really are “smart”. I was able to witness this being ”smart” when I was asked ” What is print screening ?” Bravo!