Just because they exist.

I remember some years back I took a young friend of a cousin to a wonderful coffee place, the sort of place people would travel many kilometres just to enjoy their coffee and other delights. As we walked out she loudly proclaimed "that was the worst coffee I've ever had in my life. Of course, I discovered later that she was strictly a Nescafe instant coffee type of girl who had never had a "real" coffee before in her life. I can understand her feeling that way, I guess, because Nescafe tastes nothing like the wonderful brew that we were served, and if you weren't prepared for it...

I just re-read the title of this thread and thought that I might add that, with breakfast I enjoy a glass of half orange/half pineapple juice. But only when I'm on holiday, as a treat.