Why are we talking about cakes, fine dust, condoms and sunglasses for Christmas? Find out why! Video by Team Konnect Kim Min-jung (minjung.kim@heraldcorp.com) Jung Ji-eun (jungje@heraldcorp.com) Choi Jeong-yoon (jychoi@heraldcorp.com) Kim Jeong-ryul (ryul@heraldcorp.com) Cho Eun-bee (honeybee@heraldcorp.com)