He looked down at his strange visitor, then called into the house.

She had been thinking about the strange visitor for the past two hours.

Such strange visitors at this hour could not be kept waiting.

April 20, 2368: A strange visitor called on me today.

He felt certain, however, that the strange visitor was not an enemy.

A strange visitor had appeared at the door and was listening to them.

The man did not argue long, for this strange visitor had most convincing ways.

They were at a loss what to make of this unexpected and extremely strange visitor.

Tom Swift looked somewhat in surprise at his strange visitor.

"You have strange visitors," he said instead, with a heavy frown.