Short Stories with Tragic Endings

I am at my best friend's house and my friend, his sister, and my crush are all there. There
is also someone else that somewhat resembles a friend from college. The premise is that I am
no longer a Section Leader in my high school's band which is strange because I never was a
section leader, but the friend from college is taking my place. We have this huge discussion but
I don't remember quite how it went then I go over to the dining room and grab a roast beef
sandwich that is on the table. I eat it, and the dream ends