Def: A condition the result of which a vertebrate becomes an invertebrate
I used to be afraid that I was spineless,so I took up karate and kickboxing and messed up my knee.
First I walked with a cane, then with a four wheeled walker,lately not so much at all.
One calls it spinal Stenosis,another says it's too deteriorated to fix.
It's amazing what I can do in four and a half feet of water. But I don't aspire to become a tadpole. I'm looking for a chrysalis. I want to fly someday.