Weird AOL IM encounter

[volgirl2376]

OK, I am a little bit weirded out right now. Someone with the screen name "LS19831" sent me a message introducing herself as Melissa from Alpha Xi Delta. Of course I was confused because I didnt know a Melissa, but then I remembered a very very nice girl I met at my initiation and we soon were chatting it up about her graduating and her new job in Boston and what I had been up to etc.

THEN

She starts telling me about how her boyfriend is going to be moving with her to Boston and these serious talks they have been having. Which followed with:

LS19831: we had an interesting talk a few weeks ago.
Volgirl 2376: oh?
LS19831: we try to share stuff with each other and we like to try new things
LS19831: he asked me if I'd wanna invite a friend to join us.
Volgirl 2376: join you doing what??
LS19831: ummm...in bed
Volgirl 2376: uh ok....
LS19831: well...we'd have rules in place.
LS19831: such as I get to pick the other person
Volgirl 2376: okay....
LS19831: i told him I would consider it
Volgirl 2376: i dont think this is info i need to know
LS19831: have u ever done anything like that
Volgirl 2376: no
LS19831: k
LS19831: junior yr in school I kinda had a similar experience
Volgirl 2376: just make sure its something you really wanna do
LS19831: i will
LS19831: it was a pretty cool experience
Volgirl 2376: can i ask you something weird? how did you get my aol im screen name?
LS19831: i did a search for sarah alpha xi delta
LS19831: i have several friends who have experiemented with other girls
Volgirl 2376: then if you are into that kinda thing, you wont have a lot of trouble fiinding somone
LS19831: can i ask you a Q
Volgirl 2376: ok...
LS19831: would you consider joinnig us
Volgirl 2376: no. we only met one time, why in the world would you think of asking me this
LS19831: bec. i kinda want someone who i dont know very well, yet not a stranger, also someone who is pretty and out going
LS19831: no
Volgirl 2376: prove it then
Volgirl 2376: how did we meet
LS19831: I am speaking to Sarah Klein..right ????
Volgirl 2376: i already told you my last name
LS19831: oops...my bad...sry
Volgirl 2376: thats weird - bc there is no sarah klein listed in the school directory

Of course she never responded, but I just wanted all my Xi sisters out there to beware - especially if you list your affiliation on a profile on aol. I am just sitting here kind of dumbfounded.