Foreman's Deception Revealed

What happens here

After successfully negotiating a better deal, the foreman (speaking to himself) reveals the entire conversation was a ruse. He admits to having four DUIs and that his current job is the 'only hope' he has, implying no other company would hire him. He praises his own ingenuity for manipulating his boss into giving him raises and perks, chuckling at the 'idiot' boss.

Goal: Reveal the true intentions behind the negotiation