Do You Know Why?

"Do You Know Why?" is a song Frank Sinatra recorded with the Tommy Dorsey Orchestra in 1940.

The song was released as a single in 1940. This rendition of the song was released with a B-side single of "Isn't That Just Like Love?," but neither it nor its B-side charted.

Lyrics
We use to say our love will stay until the cows come home, And then the cows came home, Do you know why?

We use to say we’ll love this way, till Hades freezes over, And then it just froze over, Do you know why?

We thought we had a future dancing a jig for us, Do you suppose our little dream got too big for us

We use to say our love will stay, forever and a night, And now forever’s gone, Darling, do you know why? Neither do I.