The context of the following conversation is Casey always admires their favorite author.  Casey met the author in person.:
Casey says Stephen King was signing copies of his book at the bookstore today.  I got a picture with him.  I am so excited..
The friend responds That's cool. Did you get to talk to him?.
Casey responds Yes, but only for a second.  That place was packed with all of his fans..
The friend responds I wish you would have told me because I am a fan also..
Casey responds Next time we'll go together..