Joy of Tea - Chocolate iced tea w/ coffee jam

[Vina]

You know the little tea booth in China, Joy of Tea? Has anyone actually managed to try their chocolate iced tea with coffee jam?? Out of the five times I tried, they kept telling me they were out and to try the chocolate bubble tea inside the takeout which is, apparently, the "exact same thing" even though it doesn't seem to be the same at all. It's getting to the point where I'm wondering why they have it on their menu at all.