So Dorcas knows nothing about that black beard, said Poirot thoughtfully, as we walked out into the hall again. 
Poirot went into a corridor and spoke about Dorcas and the black beard.
Poirot said that Dorcas was very knowledgeable about the black beard.
A race car is driving in reverse and about to collide with other vehicles.
The men are at a fire station.
Divers are looking at the treasure.
I'm sure it will in Dallas.
A young couple outside.
We made a garden around the trees and planted pachysandra.