See here http://www.meetup.com/WordPress/days/
To keep it light, and as there is the Content Meetup on Wed 29th,
I suggest we simply "go to have a drink" in a pub, can be PickWick, Brittania, etc...
I'll choose if there is someone interested. If only LapyLou and I, it will be near Bellevue. If more people interested, it might be in a pub near the Cornavin station.
If no one is interested to move there, we could hold a G+ hangout session all together? I think it's 10 simultaneous connection max.