Goalkeepers sometimes score goals. Although you've never scored a goal professionally, have you ever scored in a match as a goalkeeper?
Not as a keeper but, as a youngster, I played as an outfield player. I was a forward and scored lots of goals but eventually settled on being a goalkeeper. I think I've always liked to pass the ball and dribble - in the Spain under-age teams, I used to practise with the ball at my feet. And, at a club like United, it's important to be able to support the team in every way.