She's not surprised that his grumpiness doesn't let up; after all, she might just be goading him on, just a little bit, in her own cheerful sort of way. His question has her laughing in amusement, however.

"The point of it? There's not really a point. It doesn't need one. It's just supposed to be pretty and cheerful and remind people of springtime! And they look good on everyone. Even you, I promise!"