Hard water or limescale buildup can make your bathroom shower run frustratingly slowly...especially if you have a low-flow showerhead to begin with. Take a plastic baggie, fill it one-fourth full with white vinegar, and secure it around your showerhead so the nozzle openings are sitting in the vinegar. Use a twist-tie or elastic band to hold the top of the bag shut around the showerhead. Leave it to soak overnight -- your shower will be flowing like crazy by morning.
