My 14 year old ball python wouldn't eat a couple weeks ago... never had that happen before.. then yesterday morning there were 4 (what looked like salt potatoes with out the skin n butter on them) the size/shape of a chicken egg... the pet store was no help.. told me to call my vet... ya I don't have a vet... got ahold of a guy who used to breed snakes n told me they were unfertilized eggs.... I'm in total shock... he.. well I guess she... is 14 and I got it at about a month old from the pet store never had any contact with another snake...