Miss Prim, the elderly spinster, is giving an introductory talk at the girl's college.

Miss Prim, the elderly spinster, is giving an introductory talk at the girl's college.

"Now, girls," she says, "whenever you go out, remember: no smoking in the streets, no bad conduct in public and when the men bother you, ask yourself: Is an hour's pleasure worth a lifetime of disgrace?

Now, girls, are there any questions?"

A voice from the back of the hall cries, "How do you make it last an hour?"