I don’t think he ever has. Although, when I’m in Santa Fe, I go over to his house for tea, which is almost the same thing.
I want a tea advert like the snickers advert but with Khan and Loki turning into Benedict Cumberbatch and Tom Hiddleston after drinking the tea.
It’d be like this:
Martin Freeman enters the room and Khan and Loki are sitting on the couch thinking about conquering the world and then Martin says:”come on guys drink some tea, you turn into super villains when you’re thirsty.”
After Khan and Loki drank the tea they turn into Benedict and Tom.