does Macy's tell Gimbel's

The "Does Macy's tell Gimbel's?" gag has been a standard one in New York for many years. It was somewhat shattered last night at the Copacabana, when two young couples were seated at a ringside table and conversed at great length...."Well, Macy's may not tell Gimbel's," said one of the young men, "But Bloomingdale's does."