Willy's parents notice that their son is gone and call the police.

Yet parents and teachers of other girls her age noticed an opposite transformation.

His parents would never notice, don't even think about it.

His parents noticed that, but did not encourage him along this line.

I was a little worried my parents might notice me out here.

Will their parents notice when they nod out at the table?

"My own parents wouldn't notice if I didn't come back."

His parents noticed Luka's great interest in music at a young age.

The changes can be so small that parents may not even notice them.

But by 3 months, parents notice a lack of responsiveness.