Every day people take a swig from a bottle of mout...  ...ange comes in- you can use mouthwash to wash your laundry .Instructables author Penolopy Bulnick on her expe...  ...author Penolopy Bulnick on her experience washing laundry with mouthwash:Use about a cup of mouthwash inste...  ...mouthwash:Use about a cu...