water jets propell droplets carrying fecal matter airborne when splashing at areshole residue. what you don’t see floating microscopically within a vaporised droplet is less sanitary than the shit that stays on a wet piece of paper. they go airborne and spread all over toilet cube, including the phone in your hand, door latch at cube, walls, your hair, clothes, mouth, eyes, and nostrils. with a damp piece of toilet paper, shit residue is fully contained in a small spot. dab a 2-fold toilet paper with a few drops of water, clean your arse, repeat a few times, and your arse will be cleaner. this is the most economical and ecologically friendly method. save water, save paper, and save your arse from being scratched or drenched with watery shitty residue.