Emmm, I can see one in a fig glaze.

You need a motion detector that squirts water to deter the herons. I don't feel like a little girl geez, but that's ok, cause my daughter things I'm a fossil. That is a defense mechanism that some reptiles have to drop their tails and escape death. They can grow them back. Much research with those critters to see how they do it. if they figure it out lot's of people with missing limbs will have them again.  

I'm confused BLB. Why are you telling us you don't feel like a little girl? Do you think you should? They do detach their tails but the ones that grow back are inferior. But it's amazing they can do this and you're right - think of all the uses and things you could regrow - but would it become a cosmetic surgery practice? "Hey I want a bigger one so cut this one off, etc.) oh man now I've given myself night mares.