Have a favorite flower: Tell us about it.
You know, I don't know why the hydrangea is my favorite flower. Maybe because they grow in my favorite color, periwinkle. Or maybe because one "poof" has numerous flowers on it, unlike a rose with a single bud. Maybe it's the vibrant colors, or the fact that you can change the colors by changing the pH level of the soil.
I really don't know why hydrangeas are my favorite flowers. But I do know that they are my favorite.