My husband found a duck egg under the porch one night. We hadn't had ducks for 4 years. It was grey, but intact. He gave it to my daughter, she went to crack it open and it exploded on her and her dad. They stunk for days.
I am waiting on many to lay too, I may try this on my daughter
How much do you want for your husband?? I could put up with his sense of humor if he is handy at building and repairing things, and an otherwise decent person.