H.I. No. 72: 64 Pairs of Underwear

"H.I. #72: 64 Pairs of Underwear" is the 72nd episode of Hello Internet, released on October 31, 2016.

"64 Pairs of Underwear"
Hello Internet episode
Episode no.	72
Presented by	CGP Grey Brady Haran
Original release date	October 31, 2016 (2016-10-31)
Running time	1:23:15