 And then making mothball packets. You take a Ziploc bag and punch holes in it. And then you put mothballs in it and zip it up. And that's so you keep the mothballs contained and that nobody can run off with them. And then what we would do is put a packet of mothballs at the edge of the garden. And put it down and then tack it down or something so it can't be carried off. And you put a mothball packet about every two feet.