As they left the tower behind, he gave her the scratch she wanted.
Ten minutes later he left the tower, locking the door after him.
With that, she turned on her heel and left the tower.
Rich man, he thought as the blur left the tower.
Leaving the tower, walk back up the steps and head across the road you walked down earlier.
"But how can you gather information without leaving the tower?"
Anyone who had left the tower must necessarily have locked the door behind him.
They had not seen any kind of structure since leaving the tower.
She made up her mind not to leave the tower for a second.
He decided to leave the tower and seek him out.