Tea etiquette

My flatmate's mum was round visiting this morning. I drink the most tea in the flat so I buy the tea bags. Equally, because I drink so much tea, our bog standard tea bags are decaf. Some of you have met my tea cupboard before. There's a whole host of teas, not just flavoured, plain black caffinated teas qas well but she ended up making coffee because we had no "normal" tea.

This got me thinking about people who don't drink tea and coffee, do they have to keep a selection of tea/coffee etc in their house to offer guests who come to visit?

Well, I've been out and bought a pack of "normal tea" for picky guests :o)