The context of the following conversation is Aubrey went hiking in the woods by themselves to prove they were not afraid of the dark.:
Aubrey says I am working to overcome my fears..
The friend responds That is a worthy endeavour..
Aubrey responds I want to tackle my fear of the dark..
The friend responds What have you done about it?.
Aubrey responds I went hiking in the woods by myself to prove I was not afraid of the dark..
The friend responds Was that you I saw last night running from the woods?.