Tea: Lately I’m favoring PG Tips. I never drink tea out, always at home.
I use the bags twice. Second brewing has nearly no caffeine, suitable for drinking anytime day or night.
Coffee: But never when I’m home, always out. Starbucks and Peets are preferred. Conference coffee is dreadful, and requires white stuff (soy milk if I can get it, nonfat, whole, or half-and-half if not) and Splenda.
Rooibos herb tea: Not often, but I drink it when I’m out of second-brewing teabags but still want something hot and decaf. Ditto decaf coffee when I’m on the road.
When I drink hot beverages: Year round, until the temperature hits the high 90s, when I switch to iced tea for caffeine, and water at other times.
I need my caffeine dose to get going in the morning, and to get it I’ll drink a Diet Coke or Diet Dr Pepper if necessary, if I need to be on the move as soon as I get out of bed and don’t see a time in the early morning when I’ll be able to sit with a hot beverage. I know this is barbaric of me and yet I do it without shame or remorse.
The coffee at San Diego Airport is surprisingly good, and significantly mitigates the annoyance of travel.