You may as well ask a committee of the Mothers' Union to organize a war campaign.

6 seconds sound clip from the The Remains of the Day movie soundboard.

You can hear this line at 01:19:32 in the Blu-ray version of the movie.

Quote context

[...]

- One moment, I have another question to put to our good man here.

- My good fellow, do you share our opinion that Mucida Daladier's recent speech on the situation in North Africa was simply a ruse to scupper the nationalist fringe of his own domestic party?

- I'm sorry, sir. I am unable to be of assistance in any of these matters.

- You see, gentlemen. Our good man here is unable to assist us in these matters.

- And yet, we still go along with the notion that this nation's decisions be left in the hands of our good man here, and a few millions like him.

- You may as well ask a committee of the Mothers' Union to organize a war campaign.

- Thank you, Stevens.

- Thank you, My Lord. Thank you, sir.

- Yep. Well, you certainly proved your point there, Spencer.

- Q.E.D., I think.

- No, not at all!

- Oh, yes, he has!

[...]