ingredients:
a big orange orange
a handfull clovers (the spice)
using a red pen draw a face on your orange like you would for your pumpkin (red is used so that it wont be as visible as black or blue later)
now use the clovers to prick that face on your orange, pressing them might make your fingers ouchy

when you are done leave the orange in a dry place, a few days later the clovers will mix their aroma with that of the orange and the orange itself will eventually shrink. Keep the orange after halloween in your closet so that your clothes get the perfume.
it helps if you place the orange on your house heater, that way it dries faster