How can you tell when someone's in the room without seeing them?

[Ashley]

How can you tell when someone has entered a building or is in the room without actually seeing them? With our pastoral minister, it's pretty obvious. He has a pretty contagious laugh, so the second that starts up, then you know he's in the church somewhere (even if you don't know where he is right away). I used to do volunteer hours at our local courthouse doing mail, and with mine and my mom's lawyer, it was kind of a similar situation, although it wasn't with laughing, it was with singing. Our lawyer is part of a local religious singing group, so he's actually a singer on the side, and there were days when I would be helping with mail and you could hear him sing as he's coming up the steps. Like our minister, this man pretty much has a voice that projects, as they say, so it was quite easy to tell when he was in the room or if he was even around at all.

 

[The Dragon Master]

If the rooms quite then I listen for footsteps or creaks. Works well when my sister tries to sneak up on me.

 

[Jazzy]

I have a very keen sense of smell. I know who wears what perfume or cologne and what shampoo/soap as well. Some people are amazed when they try to sneak up on me and without turning around, I will greet them by name.

 

[Evil Eye]

I can hear people coming when I'm in my room... Jazzy, that's creepy.