She is called Cracky-chan because she is cute.
>>3
from Wikipedia
Compressive asphyxia (also called chest compression) refers to the mechanical limitation of the expansion of the lungs by compressing the torso, hence interfering with breathing. Compressive asphyxia occurs when the chest or abdomen is compressed posteriorly.[4] In accidents, the term traumatic asphyxia or crush asphyxia is usually used to describe compressive asphyxia resulting from being crushed or pinned under a large weight or force. An example of traumatic asphyxia includes cases in which an individual has been using a car-jack to repair a car from below, only to be crushed under the weight of the vehicle[3] when the car-jack slips. Pythons, anacondas, and other constrictor snakes kill through compressive asphyxia.
Is Cracky a snake and or car jack? I think she is too cute to characterize either of these conditions. Crackycrackycrackycrakacyckracyckracyckracy