My (late) mother said that all people should know how to cook, and how to swim.
My (late) father, my hero, and I am pretty sure may have been the inspiration for Rambo, said that all people should understand the method of logic, and,if things got real bad, how to kill with their bare hands [you would have had to have known my dad].
I have tried to live up to their expectations.
What do you think?