A final etiquette frontier was reached this weekend, when the long-running advice columnist Miss Manners was asked a fairly risque question about boob jobs. A letter-writer wrote in inquiring after what to say when a coworker returns to work after having gone through elective breast surgery.

RELATED: Photographer Captures Post-Plastic Surgery In Stark Detail

"What is the proper thing to say to a co-worker who has just had breast augmentation done by choice?" writes the puzzled co-worker. "It will be obvious that she had this done. Some of us who work in the office with her don't know what to say once she comes back to work."

RELATED: Plastic Surgery Mistakes No One Talks About

Miss Manners, no doubt rolling her eyes at the question, had this to say: The less you say, the better. Don't reference her bigger chest. Instead, simply say something like, "glad to see you back." And try not to stare too much. [Courier-Journal]