The workers were happily working together when I arrived. I interjected, and they let me in. I joked that I was looking for the«Harry Potter» entrance at the brick wall where their sign is. There is no door!!! Although one worker had never seen any Harry Potter, the other explained that I needed magic to find them. I explained the brick tapping method. Silly muggles! They made me a tall, fancy coffee and… I spilled it all over the counter. Instead of being annoyed, they asked how I was and continued joking with me as they cleaned it up. I even got another coffee. Great job team! Now go get that raise you deserve.