trouble is, most spices have become priced out of reach of such a practice.
Outdated spices stink and you might as well as cook Indian food which is delicious but not all the curries..if you live near someone? Someone on our floor was using them but it reeked..I could've lit earthy gas and those spices would've overtaken. I think she got the hint from one of the men's performances that would be worthy of @Roger A. Shrubber in front of her door.