A New York woman upset with her boyfriend left a $5,000 tip on a $55 tab using his credit card. Serina Wolfe, 24, was charged with grand theft. Wolfe was upset her boyfriend, Michael Crane, refused to buy her a return plane ticket to New York. The card company notified the restaurant but the eatery held already paid the tip to the waitress. It’s unclear whether the waitress will keep the cash.