Originally Posted by: schmangeDude, just come clean and tell him what ya did. You'll feel a hell of a lot better for it and once he gets over his anger, he'll have a lot more respect for you for telling the truth rather than trying to hide it.

Yeah, I agree. I'm sure your dad has dented a guitar before, and if it's not noticeable, I'm sure he won't be too upset. Unless your dad is some kind of monster.