My 95 year old Belgian grandma would say something like "I don't need my damn water tested, go to hell"! God love her.
HA! My other Grandma was like that. Tough as nails. She would eat a fatback and onion sandwich and a glass of buttermilk with a dip of snuff in her mouth. Slappin youngins at the same time.
Grandma that is still living has never said a cuss word in her life.