Coat is hanged (if possible), fast unzip it, put it on with the hood. Play with the zipper a few times without fastening like this picture. zip it completely, unzip it from the bottom, spin around. Play with each zipper separately focussing to do FULL LENGTH medium to fast accelerating zipping(no short zips pls). Then take the coat off, cover the camera with the coat zipper in front of it, fast long zip and unzip it a few times (top & bottom) and kiss goodbye.