"I really want to see her...", was what Rex said.
"Haha, when you see her, don't forget to thank her..."
"After all, we could say that she was the one who raised us.", was what Alex said.
Rex smiled too because it seemed like Alex and Elina were remembering some pleasant memories and were sharing with him.
"..."
And when he was smiling, he observed the sudden change in Alex's expression.
Alex looked at Rex with pitiful eyes as if he was genuinely sad about Rex for something.
"Dad...?", Rex broke the unusual silence by calling out his name.
"Yes...?", Alex answered politely.
"Why are you sad?", Rex asked.
Elina turned her head towards Alex and really found him sad.
"Dear is everything alright...?", was what Elina asked.
"Yes, I'm fine, I just remembered some work...", while saying this Alex got down of the bed on which all three of them were sitting.
