Funny Cartoon Analysis

I chose these two cartoon because I thought both are funny and they both relate to work. The first cartoon is about a man who is talking to his boss about resigning. The guy imagines how he wished he resigned but he is too afraid of his boss, and the bottom picture is how he really resigned and his boss just yelling at the guy.
The second cartoon is about a chicken who is too chicken to tell the boss he/she quits. So, the chicken is showing what people should do in order for them to get fired.
I find them both funny because the guy and the chicken are afraid of their boss and what the boss is going to say. People should not be afraid of their bosses especially when they're going to quit. I mean what else can go wrong?