From Miami security announcements going very frequently you needed a clear bag for liquids so we were trying to find them. Told not to bother by person at bottom of stairs where you need to show boarding card so went up with some sceptisism but if no bag put it in the tray not in a bag. Realised in UK that I had left moisturiser (travel size) and something else but can't remember what in my flight bag. More concerned about cast and that was tested for explosive and xrayed seperately.