I've probably mentioned this before, but the hot french vanilla is one of the best beverages to have on a cold day. The richness and creaminess makes it feel decadent. But, it's not a heavy drink where it'll mess your stomach up after you drink it.
It's great if you don't want a coffee, and sweet, but not as rich as hot chocolate. It's delicious and the fact that it's more widely available makes me sad. No chains carry it, not even Starbucks, and their whole thing is hot drinks.
It's just an unappreciated and probably less well known beverage. I wish it were more widely available so I can get it outside of New York deli.