"They have fallen asleep without realizing!"

Translation: Ei au adormit fără să vrea!

[DennisVanBeek]

The translation looks weird to me... "a vrea" is without wanting it, right?
I thought it would be "ei au adormit fara sa realiza".

[razvan.marin]

Your reasoning is good. We would more likely say fără să realizeze / fără a realiza or, another way of saying that in Romanian, fără să își dea seama.

[Skelegator]

I was wrong and it suggested I use "au adormit fără să să realizeze!" as a correct answer, but that's two of "să" in a row? That doesn't seem right

[Zecelei]

It's a mistake.