If Carlisle is available!!!!!!!
Okay, seriously, if I met Edward, I would want to talk about history. Yes, there are people that are just as old as him still around, but he will remember everything from 1918 and on perfectly. (I'm a huuuge history geek!)
Going along with that, I would be asking if I could talk to Jasper and Carlisle about history too! (and maybe a little teeny-tiny something more with Carlisle!)