Something happened to my shower head and what used to be great water pressure became a meek trickle that made it impossible to wash shampoo out of your hair. I tried fixing it to no avail and assumed that the cheapskates in my building had lowered our water pressure to save money on the monthly bill. In my frustration to fix it, I ripped the entire shower head off, and wow, what power. It was like get hit with a sandblaster. Granted, you couldn't control where the water sprayed so within moments my small bathroom was an inch deep in water, but those few moments were glorious.