[1st verse:] Now sweet Flo and Joe with lights burning low Sat spooning as all lovers do Her wee sister Rose Stood up on her toes And eagerly kept peeping through Oh my, oh what bliss She soon heard them kiss As he gently called her "my dear" The very next day When Flo came her way She whispered these words in her ear: [Refrain:] Oh! what I know about you Oh! what I know about you Don't say you didn't 'cause I overheard Honest to goodness, I won't say a word Oh! what I know about you Something that I wouldn't do Far be it from me To repeat what I see But, oh! what I know about you [2nd verse:] Next evening when Joe called 'round to see Flo He found little Rose all alone In her cunning way He soon heard her say "My sister said she's not at home" Her face wore a grin She said, "Please come in" Poor Joseph, oh my, what he saw There sat pretty Flo With her other beau Rose cried to her sister once more: