Mesos is so cheap now. Here is a guide skilling fast. This guide is short and simple so you will not get confused. Most players do this trick in gaining skill exp because if you punch a monster with Maple Story mesos. If you are going to observe it, punching a monster will slow you level right if you have Maple mesos. But punching a monster will level your skill fast and gain some buy mesos. Because skill exp is based on the number you punch or use your maple story gold and not on how strong your damage is.