Willie Knight, first of his name calls upon Joi Davis to talk about addiction and substance abuse. Is it all just a common habit or do some people really have an issue? 

04:09 It's a Joi-torious takeover for Scuffs My Timbs

19:39 Facing, battling, and avoiding addiction and substance abuse

44:39 Toxic 101: Welcome to the first lesson on being toxic. Enjoy the free game

48:00 Going over vices and things that feed into addiction