INTERESTING ITEMS IN RPGS

in my game, tranquil Nights, I have 2 versions for all consumables. One version gives the player its full effect, while the other gives the player weakened effects. One version you can buy in stores ( mart, fast food place, other people) while the other one you find in the trash can (hey, atleast it's free)

I also have a item called "rose colored glasses" which if worn, makes certain areas more pleasant. Meaning, you'll have less trouble passing it.