So the man done it, and sure enough he was as blind as a bat in a minute.

But you're as blind as a bat and they're leading you by the nose.

He discovered today that the horse was as blind as a bat, in one eye.

He was flying solo on this one and almost as blind as a bat.

"And I have been as blind as a bat!"

Another friend and housemate; she is as blind as a bat without her glasses.

He is as blind as a bat, but recognized the dress, and pulled off his hat to it in the most elegant style.

The Countess must have seen that she was speaking to someone who was as blind as a bat.

She often seems as blind as a bat; she has glasses, but refuses to wear them.

Even I can see their badges, and I'm as blind as a bat."

'He's as blind as a bat without those glasses.'

Nigel muttered, 'You're as blind as a bat,' as he went out.

And although he must be as blind as a bat to all intents, his drivers say he never makes a misstep."

"I'm as blind as a bat."

He was a tall, delicate, weedy man with very thick glasses in his spectacles without which he was as blind as a bat.

Even Arnie Simms said he felt like something was going on out there, and Arnie's almost as blind as a bat."

But he's added the plume to his cap; and he's taken off his spectacles, which could be dangerous because he's as blind as a bat, or so he says."

Indeed, I must have been as blind as a bat not to have seen, long before, the ludicrous contradiction between my theory of life and my actual experiences as a reader.

Bats are often said to be blind, such as in the expression "as blind as a bat", when in reality bats are not blind, but Microbats have poor visual acuity.

"Philip," exclaimed Alice, rising to quit the room, and speaking hurriedly as if the words were forced from her, "you are as blind as a bat; Ruth would cut off her right hand for you this minute."

For self-mocking humor, nothing beat the bubbly "Chicken With Its Head Cut Off," in which the narrator's heart, "as blind as a bat," runs frantically around the barnyard, falling in and out of love.

Now and then it will allow a wall to guide it into a new area, where it starts that spiraling business again - but in general, the Roomba seems as blind as a bat, hitting some spots repeatedly and missing others entirely.

He doesn't know what she looked like, by then it was almost four and he had been as blind as a bat for thee hours, but he had felt anger exploding out of her in all directions, like bedbugs exiting an old mattress.

"When my stirrups I lose and also my hat, And I starts pullin' leather as blind as a bat, And he makes one more jump, he is headed up high Leaves me settin' on air way up in the sky."