A Cody, Wyoming, woman is lucky to be alive after she says someone spiked her drink with antifreeze on New Years Eve, leading to a nearly week-long stay in a Billings hospital.Kailey Kline was ringing in the New Year at a bar in Cody when she began having seizures, couldn't move, and had trouble breathing.The 23-year-old was life-flighted to St. Vincent Regional Hospital in Billings and spent more than three days on a ventilator in the intensive care unit.On Wednesday night, Kline is back home after spending six days in the hospital.Kline tells police she was handed the drink by a someone she didn't know well in the bar, and doctors told the family they believe she consumed antifreeze.Cody police are investigating, but a suspect has not been identified.