Waitress Sarah Clark is nine months pregnant -- her due date is January 8 -- and she won't get any paid time off during the pregnancy.
The server and bartender at a restaurant in Phoenix, Arizona, got a shocking surprise from a customer earlier this month in the form of a $900 tip.
"You always hear about these happening, but you never expect to be the recipient of it," Sarah Clark told CNN affiliate KHPO. "It's a huge, huge help for me and my family."