A. first, turn on the water and hold your hand.
B. finally, rinse your hands under the water.
C. washing your hands is a quick and easy process.
D. none of these step takes very long, but it is a good idea to save water by turning it off when you are not actually using it.
E.next, rub or pump soap onto your hands and scrub both hands from fingertips.
F.put the remote control down.