Lay out graham crackers on your workspace.
Spread vanilla frosting over each cracker.
For the following steps, melt the candy melts one at a time according to the directions on the package. Work with one color at a time.
Pipe a single red line down the entire left hand side of each cracker.
Pipe blue lines horizontally across the crackers, to mimic writing lines on notebook paper. Add 3 small blue dots (to mimic the holes) along the left hand side.
Use the brown candy melts to pipe an A+ (or whatever grade or short message you'd like) at the top of each cracker.
Enjoy immediately or store in an airtight container for up to 3 days.