Mark Oshiro is an author, blogger, and a social media star known for reacting to books and tv. Media Litter Sandwich episode 88 was filmed at Penguicon 2018.
Mark Does Stuff: https://markdoesstuff.com/
Penguicon: http://2018.penguicon.org/
Mark Reads, Reacts, Does Stuff on Media Litter Sandwich
