More like:
D: The guy on TV said that we can order now
R: no, he said that there's nothing to sell.
D:.... Why would a public access infomercial say that they're not selling anything?
R: exactly! All that money, all that time, and it's about nothing! Why would you buy that?
D: ... That is the exact opposite of EVERYTHING the infomercial said...
R: typical. Always something else with you.