Something that might be difficult... o.o

[PlasmaDestroyer]

Ok, I think you know that the Hat Change Item makes you able to choose a hat out of a list of variables and shows that hat on the screen. How difficult would it be to do that with something other than hats, say a Morphing NPC that let's you select what you want to morph into. If I had the Hat Trading Script, maybe it wouldn't be so hard! =P