Uh.. Need some guidelines for college class etiquette

<p>I registered late for a chem survey class. It’s got 40 students which I think is pretty big for a summer class, so I guess it’s one of those big lecture hall things. I missed the first two days of class, so when I walk in tomorrow should I just act like I’ve been there the whole time (besides asking for the syllabus or whatever), or should I prepare some sort of explanation as to why I’m only just coming to class.</p>

<p>Any tips on how to handle this? It’s not really a big deal I guess, but I don’t wanna do anything stupid on my first day.</p>

<p>Have some excuse ready in case you’re asked, but other than that don’t even mention it.</p>