What to do with your Outputs - A Poem in the Toilet

Now this is what I call, toilet humour. [Click on image to read]

小便向前靠, 水滴不外落
蹲坐正对位， 厕间保芬芳
便后随手冲，春泥了无痕
粪物不入池， 槟榔不乱 吐
勤练弹指功， 健康又干净