The Numismatic Club dinner concluded with a lively show-and-tell where members laid out some of their rarest and most interesting coins.

FORBES: Homo Numismatus

But the exemplary collection of Amatis, Stradivaris and Guarneris that Vermillion acquired in the 1980s made the museum a natural for a Cremona show-and-tell.

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No one could be better at such a show-and-tell than Mr. Francesconi, 59, the venerable hall's first and only archivist and director of its Rose Museum.

WSJ: Saving Carnegie Hall | Gino Francesconi | Cultural Conversation by Joanne Kaufman

On Fridays, they have show-and-tell.

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They have plenty of large SUVs that don't get great mileage, but they've used the Prius, their Highlander and their Lexus RX-400H hybrids to kind of show a halo effect and tell people to ignore the big trucks, you know, they don't have as many of those, according to advertising.

NPR: Hybrids and the 'Halo Effect' of Car Ads

The Liar Show features four writers and comics who tell 10 - minute personal stories.

BBC: New York stories