Yeah its only the 2nd date after a LTR so I'm still calibrating. I feel like I'm going to stuff up a fair bit before I get it going.Correct.
Neither is discussing exes, divorces, plans for the future together and baby names.
Stick with fun stuff that you like to do, what drinks you are going to try together during the date and just talk enough to keep her talking.
Good topics- adventurous things, past traveling, hobbies, interests.
Bad things- past relationships, relationships with parents (if bad), making long term plans with her, anything negative.
Keep it light and fun. Not just the first date but always.