Dude, my father thinks he sings well and insists on signing his rendition of "Love Me Tender" at every wedding he's invited, even at a fancy black-tie wedding with a string quartet playing Vivaldi. Your DD should consider herself very fortunate that you have too much common sense to have taken over the stage because you think you can sing better.

KathrynH, it's taking me awhile to accept that DD is more often right than not. Our conversation often goes like this:

Me: "Oh, I guess you were right, I should have trusted you."
DD: "When are you going to learn?"