"Road is full a people, come in, use water, dirty up the toilet, an’ then, by God, they’ll steal stuff an’ don’t buy nothin’. Got no money to buy with. Come beggin’ a gallon gas to move on."
– John Steinbeck
The Grapes of Wrath, Chapter 13. The gas station attendant jumps to the wrong conclusion that the Joads are vagrants who want to steal from him. He shows his prejudice towards migrants here.