Some potions would be awesome. Just a bottle with colored liquid in it for the model and for scripting when you drink it, it does one of these things; Adds 50 health, Adds 100 health, faster running for 30 seconds, faster running for 1 minute, higher jumping for 30 seconds. The health and running ones are most important. Not much else I have to explain. This would be awesome for any medieval / fantasy rpg. =)