Kitanaga asks Ueno for something to censor prying eyes. Later, Ueno offers Tanaka some more water. He has suspicions this time...
but it looks like they're 
actually having fun.
.لكن يبدو أنهم يستمتعون في الواقع
Die scheinen doch viel Spaß zu haben.
Mais elle a l’air de bien s’amuser,
en fait.
...ma sembra proprio che si stiano davvero divertendo.
...mas parece que estão se divertindo.
Но, похоже, им здесь весело.