generally by a bishow you speak nonesense… it doest really matter what you talk about. the point is the conversation should flow and you see you can enjoy each others company. we always joke that we have to do it all over again because we never finished one topic… we jumped from one to the next.
basically we discussed trips we’ve taken around the world, family, yeshiva etc. make sure you meet more than once because both parties are more relaxed after sleeping things over and you get to enjoy the conversation even more.