Donâ??t Know Why I Do It Mark Chesnutt INTRO: C [C]Have you ever stared in the bottom of a coffee cup And [F]discovered that you got no reason stayin [C]up G Cadd9 N/C Right at the moment when, the caffeine is kickin in So you [C]break down and give an old girlfriend a call Then [F]after 2 hours of hearin her mindless [C]talk G Cadd9 N/C You remember what you dumped her for, and you wish you hadn't opened that door CHORUS: I do it and I d[C]on't know why Hate to admit it but I t[F]hink that I (allcountrytabs.com)