A：Hey Mike. I forgot about registration. I'm a day late, so all the classes are mostly full. What do you think I should do?
B：You're screwed. You can't do anything about that. You have to hope that you get some classes that will be useful.
A：Do you think going to the registration building will help at all?
B：No. They will tell you the same thing in a worse way.
A：Did you register yet?
B：Of course. Registering for classes is not something you want to miss.
A：What classes do you think are still open?
B：Well, I know psychology 101 is a big class, so there will always be seats in that class. You can also get into Sociology.
A：That's helpful. Thanks. But what do you think about philosophy. I wanted to take that class this semester.
B：I took that class last year. The professor is really cool, so if you go to his office, you can have him sign a card that will let you in even if the class is full.
A：He does that?
B：I guess that's because so many people drop out of that class.
A：That makes sense. I think I'll do that. Thanks for all the help.
B：No problem, man.