Question: This question is about the scene where John Candy is the driver, and Steve Martin is the passenger in the rented car. Steve is unaware at one point, that they are going the wrong way on the highway. He becomes aware, after looking out the window and down onto the shoulder of the road with the wet snow splashing up. As soon as he looks at that, he knows they are going the wrong way. What was it about the road that made him realize it?
Question: How does Neal pay for the train tickets after they have just been robbed at the motel? Remember that Gus switched credit cards when they checked in. (00:35:50)
Question: What is the "discount credit card" that Del uses when checking-in at the motel? While Neal is paying, it looks like the staff switches his card for Neal's (Diner's Club), that Del later uses to pay for his car rental. However in the morning, once they realize they got robbed of their cash, Del says that he does not have any credit card (other than a Seven outlet one).
Question: How does Neil get into the shower without noticing the mess Dell left?