I'm interested in making a dragon character, and I just had some question I wanted to clarify about them:

1. How does the family structure of dragons work?  If they are newborns when they regenerate, who take care of the newly regenerated dragons, since their parents are likely dead since they can only reproduce in their 10th life.

2. Since the dragons are immune to poison, how are they affected by drug use i.e., alcohol, cigarettes, Fairy Blood?

3. In dragon form, can dragons breath only fire, or can they breath other things like poison gas or frost breath?  And if they can, is it D&D style rules where certain scale colors mean certain breath types, such as red dragons breathing fire and white dragons breathing frost?

4. Can you explain the elasticity power with some more detail?  It's confusing me a little.