Erasers can be your best friend and be like "Oh hey, you need this erased? No problem, I got you." While other times, they can be like"OH HEY I THINK YOUR PAPER NEEDS A SMUDGE RIGHT HERE, LET ME TAKE CARE OF THAT FOR YOU".
brains are like modems....some people can think fast like they are high speed internet....some ppl are slow thinkers like they are dial-up....other ppl have lost connection
a cheap little bb gun, sometimes it shoots to the right, sometimes it shoots to the left, and sometime it doesn't work at all. Kinda like a politician!