Hey guys, I love your show and the enthusiasm. I just subscribed today and am listening chronologically from the beginning. Awesome facts, but one important quibble. Listening to Saturn and it's satellites. When hearing about Tethys, Dione, and Rhea, you mentioned about the sizes being roughly 15000km, but incorrectly converted it to 30000mi-35000mi. It actually calculates to ~9320mi. 1mi : 1.609km, conversely, 1km : 0.621mi. Just a side note, but a pretty important one. Otherwise, informative and fun!