0 used to describe a situation where a person who knows nothing is getting advice and help from another person who knows almost nothing
This is a supreme example of the blind leading the blind.
It is a question of the blind leading the blind.
It was the case of the blind leading the blind—and, unfortunately, it was we who were the blind and who have fallen into the ditch.
In view of the subject of the motion and the signatories to it, it is a case of the blind leading the blind.
To deny these facts or to attempt, not to realise their import would be an act of the blind leading the blind.
This is a case of the blind leading the blind.
Perhaps we shall have the blind leading the blind.
It is a case of the blind leading the blind.
