I don't know what it is that you've done to me   But it's caused me to act in such a crazy way   Whatever it is that you do, when you do what you're doing   It's a feeling that I want to stay   'Cause my heart starts beating triple time   With thoughts of loving you on my mind   I can't figure out just what to do   When the cause and cure is you, you      I get so weak in the knees   I can hardly speak, I lose all control   Then something takes over me   In a daze, your love's so amazing   It's not a phase   I want you to stay with me, by my side   I swallow my pride, your love is so sweet   It knocks me right off of my feet   Can't explain why your loving makes me weak      Time after time, after time I've tried to fight it   But your love is strong, it keeps on holding on   Resistance is down when you're around, pride's fading   In my condition I don't want to be alone   'Cause my heart starts beating triple time   With thoughts of loving you on my mind   I can't figure out just what to do   When the cause and cure is you, you      I get so weak in the knees   I can hardly speak, I lose all control   Then something takes over me   In a daze, your love's so amazing   It's not a phase   I want you to stay with me, by my side   I swallow my pride, your love is so sweet   It knocks me right off of my feet   Can't explain why your loving makes me weak      I've tried hard to fight it   No way can I deny it   Your love's so sweet   It knocks me off my feet      I get so weak in the knees   I can hardly speak, I lose all control   Then something takes over me   In a daze, your love's so amazing   It's not a phase   I want you to stay with me, by my side   I swallow my pride, your love is so sweet   It knocks me right off of my feet   Can't explain why your loving makes me weak      I get so weak   Blood starts racing through my veins   I get so weak   Boy, it's something I can't explain   I get so weak   Something about the way you do the things you're doing   Knocks me right off of my feet   Can't explain why your loving makes me weak      I get so weak in the knees   I can hardly speak, I lose all control   Then something takes over me   In a daze, your love's so, so amazing   It's not a phase   I want you to stay with me, by my side   I swallow my pride your love is so sweet   It knocks me right off of my feet   Can't explain why your loving makes me weak