First for me - preflight drinks in E
Flight 211 Tuesday morning IAD-LAX.
Shortly after I sat down in 10F I was offered preflight coffee or water by a smiling FA carrying a tray with a couple of cups of water and a pot of coffee. Note this was not like sitting in 8D (752) and getting offered the leftovers from F, this FA was actually working the E cabin.
While I declined because all I wanted to do was go back to sleep and wake up in LA, I found it a pleasant surprise.