A woman had 3 girls.One day she decides to test her sons-in-law
She invites the first one for a stroll by the lake shore ,purposely falls in and pretents to be drowing.Without any hestination,the son-in-law jumps in and saves her.
The next morning,he finds a brand new car in his driveway with this message on the windshield:Thank you !your mother-in-law who loves you
A few days later,the lady does the same thing with the second son-in-law.He jumps in the water and saves her also.She offers him a new car with the same message on the windshield:Thank you! your mother-in-law who loves you
Afew days later ,she does the same thing again with the third son-in-law.While she is drowning,the son-in-law looks at her without moving an inch and thinks:Finally,it,s about time that this old witch dies
The next morning ,he receives a brand new car with this message: Thank you! Your father-in-law