Brilliant---"The Cherry Tree Carol"! Those are the songs I really like: "oh, yeah, Miss Virgin, let the guy who got you pregnant go pick you some cherries!"

I always want people to sing, and my husband plays guitar respectably, but generally speaking everyone has to have reached a stage of, er, lubrication at which the musical value of anything being sung is at best questionable! It's still good fun, though, and the sort of thing one WANTS to be doing with a houseful of company, regardless of whether any two people know the same words to any given song!