(We've Got A) Sure Thing lyrics

Won't say that grass will grow or ivy will climb,
But darling, I'd say, we've got a sure thing this time,
I'd say that we're on our way to a star,
And, take a tip from me, we are, we are.
Won't say that rivers flow or day turns to night,
But darling, I'd say we've got a sure thing all right.
Won't say it's winter when snow falls from above,
But darling, it's a sure thing we're in love.

I never predict the future, I haven't a crystal ball,
I wouldn't attempt to tell you when tomorrow will fall.
Why should I have opinions, supposing I might be wrong,
I'm mucht better off if I just call along.
(Won't say that rivers flow or day turns to night,)
(But darling, I'd say we've got a sure thing all right.)
Won't say it's winter when snow falls from above,
But darling, it's a sure thing we're in love.
[ Lyrics from: http://www.lyricsmode.com/lyrics/f/frank_sinatra/weve_got_a_sure_thing.html ]