It's less than 24 hours until we find out exactly what will happen when the Mayan calendar ends.

The ancient civilization marked Dec. 21, 2012, as the last day of a 5,125-year cycle.

While experts agree the world won't end, CBC reporter Colleen Underwood says some Calgarians are stocking up on supplies while others are just using the hype as a reason to party.

  • Watch the video above to see how Calgarians are preparing for the "end of the world."