I can't think of a single person who wouldn't want tea with Dave Grohl. And in the event that someone is reading this who HAS tea with Dave, but doesn't feel like going, please email me :D
The green tea is a new thing, I believe. It's usually a pint of Carling with a can of Red Bull dumped in the top for good measure. It's called a Train Track, because, if you have enough of them, you get stoopid and hyper enough to go and dance on the railway.