Grab a drink, and optionally play some billiards or foosball if you're looking for something to do.
They've got small, regular, and large cups.
Milk black tea is advertised at $3.95 at time of posting. Was surprised to find out that the large cup is still $3.95 without any toppings. So tax is included and there's no reason not to get a large cup unlike most tea-shops (even other 168's...).
I'm not sure if they simply add more water though, cause it tasted pretty diluted (then again I had less sugar so that might be why).
Don't remember the price for the games but I think it was $10 an hour or something.