Dripping Faucets- There are unique types of faucets the actual kitchen and loo.
Take the fixture apart and clean every piece inside and out with a light solution of baking soda or lemon juice and the river. Look under sinks and behind toilets for indication of leaking. http://Nccproduction.com/wiki/how_to_sell_a_messy_diso_ganized_and_dated_home_fo_funds