I was sad about this:
I heard about a new Mexican restaurant many years ago and Lucas refused to go there because of the name - Chi-chi. We finally went, he loved it, and they closed the chain a year after our first visit. I think they still do grocery store items, but it's not the same. I always wonder if it was corporate policy errors or the name that made them close.
There is still a video store chain called FLICKS. The one I knew failed (I hope) because it was written in neon capital letters too close together so that the L and I looked like one letter.....................oops.
Of course, Fanny May candies in the US is still doing quite well. I always wonder what our British visitors think about that!