Discover the Beauty of the Desert Cactus

One Simple Question
Out of the entire universe of Classy Plaques blog followers and owners of our custom designed ceramic address plaques, I’m wondering how many can answer this question:
What do the following six items have in common?
A BarrelA Beaver TailAn Easter LilyA Fish HookA HedgehogA Pincushion Perhaps two additional clues will help?
That’s right! These are just eight...