It's wrong to make inappropriate jokes in the workplace.
Mark is a high level sales manager who is trying to land a new client.
Mark wants the client to feel comfortable with him like they were buddies out having drinks.
Mark makes a cheesy dad joke to the client.
Mark makes a sexually charged joke to the client.
The client appreciates his offbeat humor and signs with Mark's firm.
The client is appalled and goes to a different firm.