Aさん:「Yup, let's go. Did you know though that in Japan, '7-11' is actually called 'seven-and-i-holdings', due to some legal requirement of the international conglomerate that owns them.」
Zさん:"Wow... Japanese culture is so mathematically advanced that they have started to name stores with complex numbers."
Zさん:"Hey, I didn't know the meaning of the Japanese word 世界. What does 世界 mean? I looked the word up, but could not find it, in your old paperback Japanese-English dictionary." Aさん:「It means the world.」
Dくん:「*sigh* ... *sigh* ... *sigh* ...」
Zさん:"Look, I know you're depressed and bored because of Coronavirus, but could you please not sigh so much?"
Dくん:「... ok... *non-sigh* ... *non-sigh* ...」
Zさん:"37"