The Facilitator will ask you your name before class, smile at you, ask if you have any injuries, use your name over and over and address you by name as you leave class. They are genuinely glad that you are there. If you have a question about a pose they will recite passages from ancient Hatha Yoga texts. The Facilitator can't do enough for you. They comb your hair, straighten your shirt and brush the dandruff off your shoulder.
The Facilitator will also invite you to stay for tea after class and invite you home for dinner. They will walk you to your car as they ask about your life and aspirations. They may even end up sleeping with you.