I say , " Oh . " He says , " Would you still like to purchase them ? " I said yes . Then I realized I had done something without thinking ... something that I might regret later tonight . I did n't realize it fully till he said it 'd be $ 17 and change .

Question: What might be true of my purchasing habits ?
Answer: I might have a problem buying things I do n't need on an impulse .None of the above choices .I might have a problem buying things I can afford on an impulse .I might have a problem buying things I need on an impulse .