The instructions to clean a swimming-pool..xD

This weekend, we (my parents, my brother and I) were cleaning the swimming-pool, becuase, of all the rains and all the floodeds, we couldn't kept it clean, so we have to clean it, now...

First, we have had to empty it, and while we were cleaning with salfuman and with a scrubbing brush, we cleaned the floor and the walls...

Second, we took off the salfuman, with water...

and Finally, we began to fill it...

And this is the instructions that you have to follow if you want to clean
your swimming-pool..xD

Bye...