It's also possible to have two third person singular points of view, as represented by two characters through whose eyes the story is told in alternating chapters, say.
I work with a charity called Donate My Dress. It's got chapters all over the country where you can donate special-occasion dresses. Prom is a big deal when you're 15 years old, and it enables girls who don't have the money to come in and choose something special.
My favourite book as a child was an old 'Newne's Children's Encyclopaedia' which my grandfather had bought just before World War II and donated to our family after seeing how interested we were in it. Each volume had special chapters called 'Things Boys can Do.' My brothers and I would pick out interesting projects.
Blue' is actually my favorite chapter because it captures sadness more than the other chapters. That might sound weird but I've always been drawn to the rawest emotions.
There's a finite amount of time on this planet for each of us. Sometimes, the only way we figure out how to deal with that reality - knowing that there will be an end to every story, and you don't know how many chapters are left in your book - is by living in denial.