Idioms around "tea"

British people like tea so much...

I wouldn't do it for all the tea in China

In the same idea:

• there is no way you would ever do it
• You couldn't pay me to do it/that.
• I wouldn't touch that with a 10-foot pole. (or whatever length you want)
• I wouldn't do it for all the money in the world. (or any large quantity of something valuable) - pour tout l'or du monde

For further explanations on the BBC learning service:

http://downloads.bbc.co.uk/worldservice/learningenglish/the_teacher/tea.mp4