'I got a tattoo on my torso to match my son's birthmark'
Derek Prue noticed his eight-year-old son feeling self-conscious about the big birthmark on his torso - so he decided to get a tattoo to match.
The replica birthmark took more than 30 hours.
Mr Prue, from Alberta in Canada, hopes it'll help his son feel more confident and comfortable in his own skin.
Video by Alexandra Ostasiewicz