How to replace the plumber's tape on a leaky shower head

Tools needed: plumber's tape and scissors

Unscrew shower head from wall mounted shower arm and set aside.

With a light circular motion, remove as much as the old plumber's tape as possible.

Take a new piece of plumber's tape and wrap three (3) times around the threaded part of the wall mounted shower arm.

Replace shower head by threading onto the wall mounted arm.

Replace all attachments to the shower (if applicable)