Кошки пишут в википедию

The huge number of cats that have succeeded in getting looked after and fed (for nothing) says a lot for their level of social skill.

Cats are also renowned for their ability to train the humans that are trying to train them.

http://en.wikipedia.org/wiki/Cat_intelligence

Приватизационный налог в Англии

http://en.wikipedia.org/wiki/Windfall_Tax_%28United_Kingdom%29
http://www.ifs.org.uk/fs/articles/fslucy.pdf