How do you use a johnny mop?

A johnny mop is used primarily for cleaning toilet bowls. To use it, first, remove the mop from its holder and dip the sponge end into a toilet bowl cleaner or disinfectant. Then, scrub the interior of the bowl, paying particular attention to stains and under the rim. After cleaning, rinse the mop in clean water, and allow it to dry before returning it to its holder.