I was once waiting to board an airplane and a Buddhist monk sat beside me. I had a glance at him and notice a rolex watch. "That's odd", I thought. But sometimes Buddhist monks have stuff like that. And then I noticed that he hadn't shaved his head. Or his beard. "That's odd", I thought. But different orders do different things. And then he got called up to the desk and the attendant asked him, "I'm sorry sir, but I noticed that you didn't have a the vegetarian meal ordered. Would you like me to order one for you?". He said, "No thank you." "That's odd", I thought, but even monks have free choice in their meals. And then some guards with sniffer dogs walked up to him and took him away. "Oh. Not so odd after all".