Dangerous?

I don't understand her grandma, she literally doesn't seem to care for consequences and hitting her son in the name of disciplining. When she was about to disappear, she honestly look like she couldn't care less about it. That scene ended by her saying that my cute baby dragon is dangerous. Like.. honestly... i'm not liking her and even if she explains herself later, I still won't be able to like her due to this very attitude she exudes this chapter. Unfreaking real...