noise missions

I don't like the Mission. At the end of the day, as I'm walking home, I hear noises. Strange noises. When I look around, for the strange noises, I see no one or anything that could be making such noises.

I tell my friends, and they ask me to describe the strange noises.

I say, "They're just strange, that's all."

The next day, as I'm walking home, I hear the strange noises again, but somewhere deep down it occurs to me that maybe the noises aren't so strange after all.