So stunned was I on 24 December, that there was no line at Fast Track that I forgot to pull out my liquids. Off the bag goes to the naughty bag section, and after confessing to the agent what happened, my wait was about 15 minutes. The kids in front of me had all sorts of water and other liquids so took a fair time to clear.
(Funniest part was that I use an old F bag to keep sachets of instant coffee in for travels. The security employee thought she had found the mother lode, but of course it was all fine. We both laughed at that one.)