Samiam - Friend lyrics

now i am five now i have turned five i'll be with the big kids at school no more mom and dad now i've got to act cool not all smiling faces not all open arms i don't know this was your cubby hole now i have grown older now i've grown colder i'm here with these assholes at work no more mister nice guy now i'm that jerk not all smiling faces not all open arms just give me my invoice slip