Sentence examples for i not notice from inspiring English sources

How did I not notice?

"How did I not notice this before?" Uché asked.

How did I not notice that the signature was on the wrong line?

How did I not notice this originally?

How did I not notice this the first time I read it?

How could I not notice the presence of my own child.

Why had I not noticed her before?

If I did, I didn't notice.

I simply did not notice the affiliation.

"I don't notice anything," I said.

"I'm sorry, I didn't notice it.