Hi everyone! I've got a question regarding screens. I recently just bought my first piece from a local head shop and it's just a small glass pipe because I still live with my father so I can steal conceal it. Until now I was living with room mates and used their stuff but I'm now going to college in a new city where my dad lives and it's much cheaper to live with him. Anyways, on track! The pipe definitely needs a screen because when I grind my herb it's so small that some of it falls through which is obviously bad! I don't want to go downtown JUST for screens so I've been using home remedies, the best being a small square of 1 ply toilet paper in the bottom because it's doesn't burn harsh or for long. I'm wondering if there are better methods out there? I know aluminum foil works but I've also heard it is bad for you. Is this true? Are there other methods? What else could I use? Thanks!