For tea lovers, there are two places in Hong Kong where it caters to tea appreciation. One such place is Lock Cha Tea House. There is a tea musuem located in HK Park. Entry to the tea museum is free. And displays ancient tea pots, how to serve tea, what kinds of tea etc. Its a small museum and you can finish it in probably about an hour.
There is a tea house located next to it. They serve mainly tea and vegetarian dim sum. The dim sum here is pretty pricey and not nice at all. But the main draw should be the tea. If you order a KungFu tea, there will be a display of moves before your tea is finally being poured.
Its pretty fun and very different.