I'd stay there, or not, and I'd eat, or not, and I'd drink,...

I'd stay there, or not, and I'd eat, or not, and I'd drink, or not, and go home, or not, and what I did or didn't do wouldn't matter to anyone at all. And I walked for most of the day. Do people get sad on holiday sometimes? I can imagine they do, having all that time to think.