For aught we know the ould lady was thravellin' incog—like me.
This Prince had been for some time in France; and tho' he was incog.
The Jedge might call you out, sir, for intruding upon his incog.
The straw bonnet—you see people cannot tell whether you are not incog, as yet—'
Pray, also, give Nipkin a hint not to bestow any undue attention on Mr. Cashel, who wants to be incog.