61.   But what is it about rocking chairs that makes people want to sing sad songs?

62.   BUT what is it about the turn of the century that encourages fashion fettering?

63.   But what is it about ultraviolet light that melanin protects against?

64.   But you may also find that you stop thinking about whatever it was that moved you to write.

65.   But what is it about him?

66.   But what, besides defending us from villains, is he about?

67.   But, hey, what is it about these boys that grow up in Lincoln?

68.   Each generation makes its own judgments about which music is greatest, often contradicting the generation before and the generations to come.

69.   Employees will be notified today about which projects are to be eliminated and salaries cut.

70.   For instance, BizRate offers guidance about which retailers are worthy of trust.