Hello new crepsters!
Sorry, no can do for tomorrow; with DH in Berlin it's a bit difficult. MrsS, you'll have to drink for all of us; I'm sure you can manage that. 
There is a London Meetup later in the month (29th Sept, I think), which BTM, Ruby and I are going to. There will be quite a few, ahem, young people there, but there are always some comfy seats in a quiet corner for the crepeys. Actually, the last one was a good laugh; I got very drunk and fell off my heels at East Croydon station.
So what age do mammagrams kick in? No summons yet; I'm suddenly feeling youthful at 45.