Lessa asked in a droll voice.

He has a voice, a sweet, ironic, droll voice, that comes through clearly in his very carefully wrought prose.

"No doubt," someone murmured in a droll voice.

"Neither can I," the older Fiske replied in a droll voice.

'Dragons make useful go-betweens,' K'van said in a droll voice.

Indeed, it reads best if you can summon up Keillor's droll, deadpan voice while reading it.

"Oh, I will indeed be there to watch," Moulding assured him in a droll voice.

'That is indeed it,' agreed the constable in a droll voice.

"They left a door open for us," she added in a droll voice.