What's the best way to pack hatching eggs for shipment to ensure they arrive safely? I'm thinking tons of bubble wrap - at least 4-5 layers or more, around the egg carton. And then newspaper wadded up in a box and the carton of eggs nestled on top of the newspaper, with more on top of the carton. Does that sound about right? Or am I missing something? No one wraps each egg individually, do they? They wouldn't fit in the carton that way. Thanks!