Answer: just call them up
Explanation: If they're good friends then they'll have no problem chilling over the phone with you
Answer:
use you pencil horizontaly and try to shade and then use you finger oy bud to look more better. :)
Answer:
Place the needle at a low angle on the emery board and run it across a few times with some pressure. As you run it across, twirl the needle between your fingers so all sides of the needle are sharpened. Check using the fingernail test I detailed above if the needle is sufficiently sharpened.
Explanation: