He had no idea what surprise awaited him for his birthday.
No tenía ni idea de la sorpresa que le esperaba por su cumpleaños.
Upon my soul, I had no idea she was already married.
Te lo juro, no tenía ni idea de que ya estuviera casada.
That's news to me; I had no idea they already sold the house.
Es la primera noticia que tengo; no sabía que ya habían vendido la casa.
I had no idea the family council would take so long.
No sabía que el concejo de familia iba a ser tan largo.
Sweet mother of pearl, I had no idea tickets were this expensive.
Virgen santa, no tenía ni idea de que las entradas fueran tan caras.
Cross my heart, we had no idea the concert was canceled before arriving.
Lo juro, no teníamos ni idea de que cancelaron el concierto antes de llegar.
On my soul, I had no idea they were planning a surprise party.
Lo juro, no tenía ni idea de que planeaban una fiesta sorpresa.
Plainly, they had no idea what they were getting into.
Evidentemente, no tenían ni idea de en qué se estaban metiendo.
You've got me there with that trivia question; I have absolutely no idea.
Con esa pregunta de trivia, ahí me has pillado; no tengo ni idea.
And you got no idea what you're getting into here.
Y no tienes ni idea de en qué te estás metiendo aquí.
You got no idea how small - your world can become.
No tienes ni idea de cuán pequeño se puede hacer tu mundo.
At the time, I had no idea what that was.
En ese momento, no tenía ni idea de lo que era.
When asked about the event, he confessed he had no idea.
Cuando le preguntaron sobre el evento, confesó que no tenía ni idea.