Comedy Central Roast writer Bryan Olsen (@olsen__) and comedian Dominic Harris (@DomComedy) sit down with Matt (@mattkirshen) and Andy (@andytwood) to talk about battery pigs, Dom's lost episode, Saint Bernard and Air Bud, Buzz and Antarctica, Dominic the debutante, dog memory, gut Parkinson's, fecal transplants again, new elements, the chemistry helpline, uncombable hair syndrome, platypus venom that can help diabetes and Dominic's new album.

This episode is brought to you by Curiosity Box by Vsauce. To get your mystery box full of geeky science toys and gear along with a FREE Vsauce beanie, visit curiositybox.com/probablyscience.