A first date is a fun and challenging social interaction involving persuasion. Each party is jockeying for position. Generally speaking, the man is attempting to rid a woman of her clothes within a four-hour time period, while the woman has her own devious and inscrutable reasons for being on the date. For example, the man can wait for the woman to take a large bite of her dinner, and at the very moment she's chewing, he can say "So what are you thinking about?" Then, as she chews, points to her cheek, and says "nnn," he can add "...I assume it's my penis."