LA JOLLA, Calif. -- A La Jolla high school student is in hot water for opening a deli on campus.

Matt Wong, 17, loves making sandwiches, so he took his pastime from his kitchen to his school's quad.

On his first day, he had 14 orders before lunchtime.

However, his operation left a sour taste in his principal's mouth.

Wong was ordered to shut down his deli because of health concerns and permit issues.

"He was quite serious about making sure no one got a sandwich. But I managed to get them all out," said Wong.

While the principal suspended Wong for two days for not following orders, students said they enjoyed the gourmet sandwiches.