Recorded years ago by vintage singers Gordon MacRae, Jan Pierce, Jo Stafford and Joan Baez, it has sentimental lyrics. Can you find the ungrammatical line?
So don’t you forget, you must search
‘Til you find the bluebird.
You will find peace and contentment forever,
If you will be like I,
Hold your head up high,
‘Til you see a ray of light appear.
And so remember this, life is no abyss
Somewhere there’s a bluebird of happiness.