But, as he reminded himself wryly, Rollins was far from the only person in the world who did irrational things.

Only irrational things could happen in those umbrageous places.

On the other hand, I can't do irrational things.

I'm one of those guys who freezes up or does completely irrational things when he's afraid.

It would be an irrational thing to do, but we are not discussing rational people.

Once, he was asked the most irrational thing he had ever done.

That, of course, is one of the most irrational things we've seen him do yet.

The person may seem to do erratic, crazy, irrational things in pursuit of the dream.

It was the one completely irrational thing in the antiseptic office, and therefore the one he could care about.

Dialogue is rational, and I believe in the irrational things in life.