It's wrong not to respect the dead.
Peter's grandfather had died in the past month, and he was missing him.
Peter wanted to go to the cemetery.
Peter goes to the cemetery after work and brings flowers to his grandfather's grave.
Peter goes to the cemetery at night and drinks a six pack of beer at his grandfather's grave.
Peter spends time at his grandfather's grave and remembers the good times with the man.
The police are called to the cemetery for suspicious behavior, and they arrest Peter for being drunk in public.