Ron was seven when his oldest brother came home with a dragon fang earring. He thought it was cool.
Ginny called it 'pretty' and wanted to play with it.
The twins immediately decided that they wanted earrings too.
Percy simply scoffed and shook his head.
Charlie had laughed and complemented it.
His father pointedly ignored it, letting his wife deal with it.
And Molly, well Molly didn't like it. And that is putting it lightly. She hemmed and hawed about him taking it out. But that was only after she fainted after having first seeing 'that thing' in his ear.