joke from another young twigger

There is a guy who lost his eye in a war and he got a wooden eye. This guy after the war ended was sitting in a pub and he sees this really pretty girl and he goes up to her. There is an adult dance later on in the evening, so he goes up to her and says to her, "Would you like to go to the dance?" She answers, "Would I?" Before she can finish the guy gets really angry and shouts, "Watch your manners!"

Wood eye? get it?