:-)
If you ovogram them, you can mail them in two bottle caps pressed together to make a little capsule. Find two caps that fit well together. You may want to trim them down a bit. You should be able to get them to about 1/4 inch. A little bit of cotton ball and your ooths inside. Cut a hole in a piece of thick corrugated cardboard, tap your twincap container in the hole, pop it in an envelope, and you should be able to mail it for 2 first class stamps. I've done this with H. cecropia moth ova.