Which CD from your collection you would hide out of sight when you were going to have some friends come over to visit you?

Or, in other words: Is there a CD that, in hindsight, you feel slightly embarrassed/you can’t for the life of it understand you ever bought it?
And to avoid slight embarrassment, just before they come to your house, you would rather take the CD and put it under your pillow in your bedroom?

Mine: The Best of Tom Jones.