Now this is one unforgettable birthday. Deisi Ocampo of Chicago received a gift from her father when she turned 19 earlier this month, just as many people do on their special day. But the present -- two Illinois Lottery scratch-off tickets -- ended up being very special as the teen won a $4 million prize. "It turned out to be the best birthday present ever!" Ocampo said, according to a press release from the Illinois lottery. Ocampo's father gave her the pair of $100 Million Money Mania tickets on her birthday, but she didn't scratch them off until she was on her way to work the following day.