A vegan customer flips after he brings his own pasta to restaurant and was charged full-price for the dish and wasn't' allowed to use a coupon.

Jack Litsky and his wife brought their own uncooked noodles to a restaurant in New Jersey to ensure they eat only 100 percent whole-grain.

The couple out for a meal with friends visited Monticello restaurant, expected to receive a discount because they usually received one. However instead were charged $24 per entrée and were not allowed to use a $50 coupon.

"(The owner) said, 'You come here on a Saturday night and order a custom meal. I have to charge you extra,'" Litsky told the New Jersey Star-Ledger. "I said, 'But you've already set the precedent where you charged me a lot less than that on several occasions,' and she said that was the old manager's decision and this was the new price."

The police was brought in as things got out of hand and Litsky said the police actually threatened to arrest him for "theft of services." He ended up paying the bill.

The owner of the restaurant said Litsky was mistaken about receiving discounts in the past. They also refunded him a total of $12.