Callistemon
Lucca I thought the same as another poster, that the person had a wart.
Of course, I should have known who your friend is, he's sitting on a bookcase upstairs . I think tea would add a certain something to the dish!
Talking of tea bags, there is an advert on TV for a new invention - coffee bags. Why did no-one think of them before is the question.
Well, I remember buying coffee bags in the 1960s. Does anyone else remember them? They're not a new invention.
I remember going on a youth hostelling holiday with my bike and I took coffee bags with me; that would have been in about 1971 or thereabouts. Talk about reinventing the wheel.