Slick looking, eh?
In the future, how many audiophiles are going to ‘jump fence?’ I do have orange and rose trees around my place. The thorns could work when they are dried out but I think the cactus is just right- ready to pick and use. They are extremely thin and very, very, rigid.
I have a couple of flower stores down the street with plenty of cacti. You might give your local trees a shot since you know what the cactus thorn will do.
What do you think?