At Nico's apartment

Nico's cell phone vibrated on the small table in front of him. He immediately grabbed it when he saw Celine's name on the screen. "Hello?"  

"Nico," Celine's voice sounded firm, though a little hurried. "Can you go to the hospital now? Calvin keeps looking for you. He's starting to run a fever again, probably from too much stress."  

Nico stood up immediately. "I'll be there now."  

Before he could grab his jacket, his mother sitting on the sofa gave him a sharp look. "Wait a minute, Nico."  

"I don't have time, Mom," Nico replied quickly, but his mother was already standing and blocking his way.  

"This is...