正気を失うを英語でなんと言うか？

lose marbles で精神状態がおかしくなるという意味です。 1:43 I was working the overnight shift. and for people who have worked overnight, you kind of lose your marbles a little bit. 私は夜勤で働いていました。そして夜勤で働く人たちは、ちょっと正常でいられなくなるのです。

https://www.youtube.com/watch?v=NbUOaVqBFJQ  1:52 you have both completely lost your marbles. I mean you have paid 50 million dollars for a load of sand. 砂山に50億出すとはあんたがた完全にイカれてるね。

0:11 one day when I got a long white beard and two or three marbles rolling around upstairs. they'll let me out. 俺が出所できるのは歳を食って白く長いあごひげ、かなりボケてる頃だろうな。

"Red, do me a favor..."

参考リンク
http://bridge-english.blogspot.jp/2012/11/blog-post_8365.html  自制心を失うを英語でなんと言うか？

練習問題解答
a-5854 all your marbles up there
b-2988 got your marbles together
b-4428 lost his marbles
b-6029 have lost his marbles
b-6479 lost his marbles