Hello, Harry!†she said.<br />“Er — my name’s Barny,†said Harry, flummoxed.<br />“Oh, have you changed that too?†she asked brightly.<br />“How did you know — ?â€<br />“Oh, just your expression,†she said.<br />Like her father, Luna was wearing bright yellow robes, which she had accessorized with a large sunflower in her hair. Once you got over the brightness of it all, the general effect was quite pleasant. At least there were no radishes dangling from her ears.