One could say, "Cats are pretty much the same," and still be dealing with rather irrational thought.

Carole's first, irrational thought was that she had entered the wrong room.

But the recognition wasn't enough to stop the irrational thoughts running through his head.

The irrational thought that she might be dead went through her like a lightning bolt.

And, this is a totally irrational thought, it's like a dream.

This was a variety of irrational thought that could never serve me well.

An irrational thought, perhaps, but that was what Seaine saw.

They- Storm shook his head and tried to brush the irrational thoughts away.

This is an example of an irrational thought called overgeneralizing.

For an instant, he was seized by the irrational thought that they might attack him.