Answer:
This phrase means to every fast -- swallowing your food almost without chewing -- like a child who wants to finish the meal quickly to run off and do something else ....like stuffing a sandwich in your mouth and eating the whole thing in 2 or 3 bites.
He is looking back on his childhood hope this help
It's is a contraction of “it is” and Its with no apostrophe is the possessive word
For example
It's (it is) going to be a rainy day!
and
I tried to arrange my shoes wrong and i realized that’s not its box.
She freaked out and tried to hide it by not accepting it.
