Cute concept. Gimmicky Execution.
I am the biggest fan of bubble (pearl/milk/boba) tea. There was a period of time in college when I had boba every single day straight for two full semesters (it was a dark time).
I even took this BuzzFeed quiz which only further confirmed my unhealthy obsession with the stuff.
I am such a fan of boba that I managed to convert my aunt and cousin (whom I was visiting this past week) to boba drinkers/lovers as well. So when we decided to go to London, dim sum and bubble tea was a no-brainer combination.