By their names.
A rental car can drive anywhere.
I don't know. I'm retiring next month.
You can dump your load in a washing machine and it won't follow you round for two weeks telling you it loves you
She remembers them by their last names.
An English actuary can tell you how many people are going to die next year. A Sicilian actuary can give you their names...
Wife: Would you please call our children by their names!