I've always wanted to be the one to start a conversation, but most of the time the opportunity slips because I can't really think of anything engaging. Let alone immediately having something funny or witty to say about any topic someone brings up (especially funny). It's so hard to keep that flow going in my head while also paying attention to the other person at the same time. Are you just supposed to know a little bit about everything or what? Sometimes someone's talking about something they like and I'm just like "yeah I don't have a clue about any of that stuff but it sounds neat".