The route I, Snivy, uses is to escape Ms. Cophey's room and get the math binder. Then I go left to get the chewing gum. I then go right collecting all the items along the way. After disabling the lasers, I would get the coffee grounds, then talk to Chubb. After getting Chubb out of the way, I hand the math binder to Nit Wit. I take the eye drops and make the coffee bucket. I use the bucket on Ms. Cophey, which I then use to get the eye drops open. After that, I hand Chubb's dollar to Richy, who gives me the glue stick. I then put the soap into the eye drops, and seal it up with the glue. After that, I just go to Nit Wit, get my binder back, and burn his eye.