Wonderful remembered conversation with Mrs DS#2 and the late MIL#2.
MIL: "Do you think I am turning into a stupid old woman like Grandma?"
Mrs DS: "Yes"
MIL: "But do you think
I am turning into a stupid old woman like Grandma?"
Mrs DS: "Yes"
MIL: "Darwin, do you think I am turning into a stupid old woman like Grandma?"
DS: "It is statistically likely"
MIL: "Well I am glad I am not turning into a silly old woman"