Stuff You Missed in History Class

I listen to a number of history podcasts, including this one. And I have been listening to this podcast for about 4 or 5 years and have found that topics are more and more American centric. I also find that the podcasts have way too many ads, that it loses the flow, and also find that at times, the podcasts become a bit too much personal and find out information about the hosts that I would rather not know. I also find that the hosts sound too much alike and it would be nice if they had different tones to differentiate between the two. I also find them too giggly. It is a nice general history podcast and a good way to get one's feet wet.