Singing the right note.

I do enjoy singing but enough people have told me I'm tone deaf to know not to do it when anyone's around.

But when I'm alone in the car, or everyone else is out of the house, I put the radio on loud and enjoy "tunelessly warbling" (as my older daughter puts it) to my heart's content.

(They're also not at all keen on Kylie Minogue, but I don't think that's a skill issue.)