Because it has a considerable risk of perforation of the eardrum and permanent hearing loss. It is a high pressure water jet after all.
Cinderforge posted... Because it has a considerable risk of perforation of the eardrum and permanent hearing loss. It is a high pressure water jet after all. Yeah I'm out. --- https://imgur.com/DCjoiZ0 https://www.deviantart.com/fuee/art/spanky1-811230163