855 a.m. Under the glass pyramid
In a darkened room, a dozen people quietly come together to learn the secrets of Mesopotamian fertility goddesses. It's the Louvre's help desk staff having a PowerPoint art history lesson before they meet and greet the hordes.
All day long, says internal communications manager Jan Sekal, they will answer two classic questions - "Where's the Mona Lisa?" "Where are the toilets?"