Grandma's sure fire snake eliminator was to blow out an egg and fill it with salt. Any snake that eats that dies. In case you don't have a grandma to teach you how to blow out eggs------------- Poke a small hole in the end of an egg, insert a broom straw and whisk it around, then insert a straw and blow out the contents. Fill with salt and tape over hole, replace the egg in the nest. I really dont know if a snake will eat a golf ball or plastic Easter egg, but they sure will eat a real egg sitting in a nest that smells like its suppose too. You know, like a chickens butt.