Or am I being incredibly dense by missing your ironic tone?

But Worf didn't seem to notice the ironic tone in her voice.

Didn't you notice the ironic tone in her voice?

"I've talked to the offense about it," he added in an ironic tone.

Tarzan noted the other's smile and the ironic tone of his voice.

His ironic tone irritated her, not least because he was right.

Then I taunted him in the same ironic tone he had used himself.

Its thought was weak, but had an ironic tone.

The dry voice, far away, got an ironic tone to it.

He said it was the best way to maintain an ironic tone.