not a mineral

This morning Dyami watched Lucy for a while while I slept. (thank God!)
He held her on his lap while he worked.
"She kept fussng and leaning forward," he told me when I woke up. "So finally I let her touch the computer. She got all happy and started typing, seeing new windows pop up. Then I tried letting her touch your computer, which was off."
This was not an acceptable substitute.
Yikes.
She's been more vegetable or mineral for so long it's hard to adjust to how much she's taking in. She's, like, a person! Who knew?
Apparently, when people said babies change quickly, they weren't kidding!