Surprise! Man proposes to girlfriend with bus ad

Larger-than-life question popped during a Valentine's Day lunch date 

An Ohio woman has said yes to a marriage proposal that arrived by bus.
Laura Kalamets looked out a Canton restaurant window during a Valentine's Day lunch with her boyfriend and saw a public bus with an ad on its side that read: "Laura, Will You Marry Me?" It was signed "Mark" and included in smaller letters the words "and make me the happiest man in the world."
Kalamets says she thought she'd have a heart attack.
Mark Rose paid the transit agency $300 for the special ad and arranged for the bus to be parked in the right spot around noon on Monday.
Read More: MSN