Holly watched as the humanoid figure jumped to a new roof. When he waved, she felt relieved to find out he was friendly. She hated being alone, afraid that her loneliness will one day mean she's the last human on earth. The rooftops were connected by other houses so Holly wanted to try and meet the fellow survivor. She brought up the ladder she used to get on the rooftop in the first place and used it as a make-shift bridge to the next roof. It took a long time, but it was much safer than jumping. If she were to fall though, she'd be walker food for the swarm below her. Eventually she got to a roof two blocks away from the ow identifiable man. She waved to him.
"Hello! Have any friends or are you alone?" she asked. [i]I don't really want to be ambushed and robbed so I better keep my distance[/i], she thought.