Lena: Hi Gary!
Lena: Are you home now?
Gary: Hello!
Gary: I was (and still am) at home but I wasn't logged in here
Lena: Do you have time to skype?
Lena: I can't sleep.
Gary: Sure, give me 5 minutes.
Lena: Sure.
Gary: Ok.
Gary: I'm ready and "hidden" on skype ;)
Lena: Calling.
Lena cannot sleep and want to talk with Gary on Skype. Gary is at home and is logged as "hidden" on Skype. 