Police and family members are concerned for the safety of two Whitby teens missing since Friday.
15-year-olds Thomas Nancekivell and Emily Leonard were last seen around 7 am Friday.
They're believed to be together, and neither of them has a history of running away.
In fact Emily's mother tweets that this behaviour is "not normal" for her daughter, a girl she describes as a great kid and a straight-A student.
Police say the teens don't have access to cash and aren't carrying any ID.
Thomas Nancekivell is white, 5'2 with a medium build and shaggy brown hair. He was last seen wearing a blue and green winter coat, jeans and brown shoes.
Emily Leonard is white, 5’2 with a slim build, brown hair and glasses. She was last seen wearing a yellow toque, puffy winter coat and white running shoes.
Anyone with information about Thomas and Emily's whereabouts is asked to call Durham Regional Police at 1-888-579-1520 or to contact Crime Stoppers.