The cancer bit is from the ep with Destiny/Dick where Jordan Peterson was brought up and Destiny mentioned Jordan was currently in rehab due to an addiction to xanax that he got while dealing with his wifes cancer. Taylor then jumps in and mentions that the wife probably got cancer because of all the Windex Jordan uses to clean his room. (Only mentioned this bit to highlight Taylor is not one to get easily offended)

As for Chiz asking the guys to stand up for him... Chiz has been on here countless times sharing unpopular opinions. He's never once showed that he's scared to speak his mind. The only person who has shown a history of not knowing when to speak up is Woody. It seriously blows my mind that so many people think Chiz is inept enough to think asking daddy to stand up to his bullies is a good idea.