Funny incident happened at dinner

Yesterday night, I went for my company's dinner at orchard hotel. Over there a few amusing things happen. My friend's drink almost finish and a waiter came and get the glass. Thought tat he intend to refill the drink for my friend but he didn't. He took the glass away for good. Another one is a waitress help us to scoop the dish out into plates and serve evenly. After she had scooped out, she only pass 2 plates to my friend and I. These are not the funniest part. My boss (sitting at another table) came over and sit our table. That's ok. The funniest part is that i thought he was a waiter and why sit at our table until i discovered tat it is him. I mistook him becos he was wearing long sleeved black shirt which the waiters are wearing long black sleeved shirt too... Even my friend thought tat this waiter(my boss) was intending to pull away the chair and found him sitting on it.
But overall, the event was good. There is performances and quite humorous