 In preparation, you mentioned many times that we should be having these in our medicine chests. We should have this in our first aid kits. How do we prepare these things? Once the frost hits, they're gone. So how do we prepare these so that we can have these whenever we need them? A lot of cases, it's just a question of either steeping them in alcohol, as in the case of the Hanukkah. In the case of plantain, it's more effective to put that in an oil.