Europe's first underwater restaurant to open in Norway
http://edition.cnn.com/style/article/snohetta-underwater-restaurant/index.html
I think that it would be suffering to see fish when eating fish. On the other hand, I've heard that there is a pasture which domesticate cows, and provides a restaurant serving beef. So, the restaurant boasts "You can enjoy seeing cows from the restaurant while eating beef."
Why don't they think it would make us feel pity?