Yes, the bucket method works great. For a while we in FLorida were under a water restriction, so I kept a bucket near by, and filled it when I turned on the shower. No need to let all that way go down the drain until it warms up. The ole' bucket has been a tried and true method for me. A full bucket poured into the toilet bowl will flush away just about anyting in the bowl.------------------Brenda S, R.N.This too shall pass !Although I am a nurse, nothing I say here should be taken as medical advice, its only personal experience. See your own doctor for any medical questions & answers.