So a couple days ago, my girlfriend and I decided to get some bubble tea before dinner. We heard about this place called Half and Half in Rowland Heights, CA which serves a special bubble tea with honey and pudding; sounded interesting so we decided to give it a shot. We were already prepared to wait based on some reviews on Yelp. After a 15 minute wait in line, we finally ordered – one ginger tea and one honey bubble tea. We sat down and started waiting for our drink (7:34 PM).
As we were sitting there, I noticed that the store just kept filling up. They weren’t calling any numbers but they kept taking orders. The seats around the room quickly filled up and the line kept getting longer. After about ten minutes, I still hadn’t heard a single number called. I was sitting there mumbling about takt time to my girlfriend who was clearly looking at me like the biggest lean nerd in the world.
I get pretty annoyed by poor service and I’m thinking to myself – how can they not output a single drink in ten minutes? I decided to stand up and see what the heck was going on. How can their flow really be that crappy? Well… here’s what I see when I try to see into their work area:
You couldn’t see anything through this giant wall. How were they doing on our drinks? Was there actually anyone working back there? Could I expect my order shortly? How long would it be? I think this lack of transparency (no pun intended) is a failure in any business. An informed customer is a happy customer. If there was a visual signal that told me that my order was going to take an extra 15 minutes, I would probably be less annoyed. I could maybe go somewhere, do something and then come back. Even if I was able to see that there was X orders in front of me, I could estimate my wait.