"Oughta get some sleep," said Al. "But, hell, I can’t keep my han’s out of a toredown car. Jus’ got to git in."
"Well, I’d admire to git a hand," said the young man. "My name’s Floyd Knowles."
– John Steinbeck
The Grapes of Wrath, Chapter 20. Al Joad offers to help Floyd Knowles as he works on his car at the migrant camp. This is an example of the wider global family unit in action, as ordinary working people take care of and show kindness to one another.