I had a F class FA on my flight from ATL-DEN last week who made people who came from Y to the F lav wait at the bulkhead in Y. She was adamant about them staying out of the F galley. Seemed a bit over the top to me.

Somewhat OT, but I also had an FA a couple weeks ago refuse to tell my how many UGS were on the 777 from ORD-DEN on Friday afternoon. She said it was a "security issue". I looove that excuse. I would have been happier if she had just said "I do not want to give out that information."