They can provide specific names, but many customers don't even ask, lest the trade show visitor be spooked off.

FORBES: Magazine Article

Extensions would only be granted if a visitor could show an unexpected or compelling reason, such as the need for medical treatment or a delay in completing a business matter, one official said.

BBC: The Grand Canyon

One of the best known statues is the ivory Venus of Lespugue, whose ample form greets the visitor to the show.

WSJ: Powerful Images From a 'Primitive' Age | Ice Age Art | British Museum | By Richard Holledge