did you say to me today, "are you trying to buy popone?" did you ask me that?now? you did it behind my back. >> i didn't-- >> how am i supposed to trust you? i mean, i was willing to put in hundreds of thousands of dollars into this... >> marcus. >> and you're asking me to trust you. >> marcus, that email-- >> "i'm trustworthy. i have integrity. i have all these things." >> i absolutely do. >> you did not display it. you did not display it. integrity is the only thing in business. so you can be very wealthy. you can be very smart. but if you don't have your word, you don't have integrity, none of the other stuff's worth a damn thing. sharla, right now, i do not want to do business with you because i don't think i can trust you. for business advice and extra scenes from the show, go onto cnbc.com/the-profit. kid: hey dad, who was that man? dad: he's our broker. he helps look after all our money. kid: do you pay him? dad: of course. kid: how much? dad: i don't know exactly. kid: what if you're not happy? does he have to pay you back? dad: nope. kid: why not? dad: