This week on BG: Emily and Lisa explore the ins and outs of Alf, comedian and writer Max Silvestri talks about the early days of the Internet, and expert expert Ricard Klein-Katman (Griffin Newman) out experts every other expert we've ever had.

This week on BG: Lisa and Emily explore the different effects visiting Paris can have on one's psyche, comedian Carmen Lynch drops by to talk about her teenage job selling vacuum cleaners, and middle-aged man expert Sam Printess (Kelly Hudson) gives her unique view on this oft-forgotten subset of humanity.

On this blast from the past edition of BG: Kevin Avery of Totally Biased with W. Kumau Bell talks about his past as an R&B singer and a mysterious WASP flies into the studio to give the ladies fashion advice.

This week on BG: Lisa and Emily talk about a show nobody watches but them, cartoonist and illustrator Jillian Tamaki talks about web comics and the US naturalization process, and Beatles expert Lanny Merkelton (Connor Ratliff) talks about the oddly specific book he's writing about the Fab Four.

This week on BG: Emily and Lisa delve into the world of sexually active popes, comedian Josh Gondelman talks about his wildly popular Twitter account, Modern Seinfeld, and professional cut-up Dale Kipp (Micah Sherman) joins the ladies to discuss the fascinating world of crop circles.

This week on BG: Lisa and Emily bash a terrible toothpaste ad, Dan St. Germain gets fancy with talk about plays, and dinosaur expert Mertha Stew (Sasheer Zamata) has some very surprising facts about the so-called thunder lizards.