Any thoughts/ideas. Can it be doable to listen to other team tours close by or do they all use headsets? My boyfriend is thinking about Discovering, I tend not to treatment tour vs self. either way is sweet for me (but really need to say i like less costly tickets). https://guidedtoursvsdiyexploring76185.theideasblog.com/35425917/fascination-about-guided-tours-vs-diy-exploring