Heh, so I installed a new faucet in our kitchen sink and thought I’d done a good job, I had hoses snaking all over the place and my wife was like “I can’t even use the pull-out sprayer because it won’t go back in once I pull it out.” So a few months later I call my plumber and ask if he can replace the valves under my kitchen sink because they’re old and the tolerances are outside my skill level for trying to saw them off and replace them. He comes out, spends an hour replacing the valves and then he’s like “oh yeah, I fixed all the hoses under the sink for no charge, the last guy did a horrible job, you can’t even use the sprayer!” I look under the sink and it’s like NASA came in and rerouted everything, tons of room, no crazy hoses hanging down, and the sprayer works!