I thought I'd try the other pet store in town today because their feeder prices were about half what the other stores is. However, a lot of my pinkies have weird whitish yellow spots on the body and some had some ice on them in spots. Is this freezer burn and would it be safe to feed them to a snake or would the nutritional value be to low and it's better just to toss them? Most aren't bad and have just a few small spots but others have a quarter of their body this ugly yellowed color to them. If it's a case of bad pinkies and I can't use them then I'll be tossing them out and not going there again.