He laughs. "I guess you've heard the expression 'go big or go home' before."

He deals them the final card, face down, and adds it to the cards in his hand without a flicker of expression besides that pleasant smile. "This can be the card that makes or breaks you. You got four on the table and three in your hand. You have almost half as much information hidden as you do showing. So, what's it gonna be?"

He tosses another dollar into the pile. She can fold now, but he thinks she'll probably finish up the game by adding another dollar and seeing the outcome.