Funny story about those ice cream bars - a couple years ago I bought one and bit into it and broke my front tooth! It was a Sunday, so my dentist office wasn't open. My husband kept saying stuff like, "You look tho thexy honey." UGH!!! $1200 later and I have a very nice looking crown now. It looks just like a real tooth, but I'm sure as heck never eating one of those ice cream bars again!
Oh gosh, I'm sorry to hear about that! The chocolate is pretty thick and I was even being careful when I was eating it because I was worried about cracking my tooth. It's something that can happen at any moment. I wonder if other people have had the same problem? Did you let Costco know?