I don’t understand here.

Back in my old time, cafeteria food was also shit, so everybody was bringing their lunch (a sandwich, some fruits, a little boxed juice) and we called a day.

Is that piece of bread and rice (rice right?) and the piece of brown chicken we are seeing in the corner (badly cut out of the picture for more dramatic effect) free of charge? If so, what are you complaining about? If not, why don’t you bring your god damn sandwich like it has always been?