Already given him important advice such as:
If you ever want a break just ask your co-workers what harry potter house they are - libs love that shit 20 minute break easy.
and
If you're going to quit / get fired just start telling callers you're taking donations to get Bill Clinton's name removed from the Epstein flight logs.
Open to other helpful suggestions
Edit: His description of his supervisor is hilarious but I dunno how much I can share. Apparently they got a Glengary Glen Ross style motivational speech today. This is the best thing to happen to me in a while 
If people say both parties are the same, tell them you're actually raising money for Do Not Care, an organization for organizing a big cookout.