A little bit of background: I had class with this girl a couple years ago. We've been doing the occassional outing every once in awhile. Haven't talked to her in months but got bored and sent her a text last week. This week she texts me asking what my plans are and I mention I'm going to a bar, no response. A few hours later she calls me up and invites herself there. I pretty much act like I expected it but I didn't frame anything like "You just want to get me drunk and do me" kind of thing, not really sure if that would have been a better move.

Meat and Potatoes:
So about ten minutes after she leaves she sends me a text about my friend giving her a look. I am drunk and let him text her back for fun. He asks her if it was a good look or a bad look and she replies that he's cute but too young. I reply he's the same age as her. Then she goes on about maturity etc and I make some jokes about her liking old fogies.

Is this a jealousy plot line chick test or does she want my friend?
If so, how should I counter this? Should I insinuate that she is trying to make me jealous or should I offer to play matchmaker? Option 3?

Thank you.