"Lily…" Alex pops his head from the door frame, but he didn't see her at all inside her room.
"Lily?" He calls her name again and starts wandering around her bedroom. Her bedroom is spacious, and she had her own private library inside her room and she even had private stardome for her to see the stars at night, equipt with a telescope.
Whoever her real mother is, she surely thinks this thoroughly and knows what exactly they are. He likes to spend time in her room, study and playing, well, mostly planning and inventing.
Lily does the program and he creates the device. That's how they use the word 'play'. When he wants to climb up the stairs to her stardome, suddenly Lily opens the bathroom door.
"Al...I think I had a stomach ache." She said while hugging her stomach with her hand. Her face sweating a lot.
"Huh? Did you eat something bad?" Alex immediately went to her and help her to sit down on the soft pink couch.