You knew Swiss, you could talk to him when you were bored or just somehow cross paths. But standing next to the ghouls, you communicated with them. Swiss stood opposite you with his arms crossed over his chest.

your gaze purely by chance dropped to Swiss’s feet and at that moment you noticed that his fly was unzipped, but you decided to tell him about it so that later he would not feel awkward.

"Swiss, your fly is open." – you said and looked up at the ghoul.

"Well, button it up my fly." – At this moment, Swiss grinned and lowered his gaze.