I watch a lot of Japanese and Korean TV. Part of the fun is the grammar of the subtitles. (especially the Thai stuff) Of course, the people who put in the hard work of doing this get a lot of heat for what is a onerous labor of love. anyway, I was watching the start of a new program today, and they have credits for the subtitling team. And at the end, they had a line "if you find any mistakes, you may keep them.."