Have I been too discreet   How long am I supposed to wait   I think about you nightly   Oh can you tell I'm losing sleep      What am I supposed to do   It's hard to stay cool   When you smile at me   And I get nervous every time you speak      My bed's too big for just me   When you turn your eyes   I promise I won't care   Standing by your sister fair      Oh baby baby baby please   My heart sinks to my feet   What am I supposed to do   I think about you nightly      My bed's too big for just me   When you turn your eyes   I promise I won't care   Standing by your sister fair   Standing by your sister fair   Standing by your sister fair      When I look into your eyes   I tend to lose my thoughts   Don't forget your stare   Oh what was that you said   Would you let me know   'Cause I can't read your mind   Oh can you tell   I can't even explain      Oh baby I can't even explain   What am I supposed to do   It's hard to stay cool   When you smile at me   And I get nervous every time you speak   Oh, standing by your sister fair