In order to prove to Yuri that they are actually a married couple, Loid and Yor are supposed to kiss. Loid is willing to get this done immediately for the sake of Operation Strix, but Yor can't do this sober, so she ends up downing a bunch of wine and gets drunk.  Yuri sees his sister this way, also gets drunk, and is unable to make rational decisions anymore...
But con men and spies always 
try to act like good people.
لكنّ المحتالين والجواسيس يحاولون
.دائمًا التّصرّف كأشخاص جيّدين
Aber so geben sich
alle Schwindler und Spione.
Pero todos los estafadores
y espías lo parecen.
Pero todos los estafadores
y espías lo parecen.
Mais c’est l’air que se donnent
les espions !
Però truffatori e spie 
fingono sempre di essere brave persone!
Mas vigaristas e espiões sempre
tentam agir como gente boa!
Ну и что?! Мошенники и шпионы
вечно косят под добряков!