4am chef recognized my request of no bun to be gluten free so went out of her way to go though and pick several large lettuce leaves for me to create a grilled chicken wrap, unsolicited and not looking to me for praise. Our waiter put on a fresh pot of coffee for us and other waiter keep perky tunes going in the jukebox. Unexpected in the wee hours btw Thursday and Friday mid shift. Thanks, folks!