Do all morphs get "head wobble"?

[Genetics Breeder]

and quit using the term "happy" snakes dont have emotions like that. it makes you sound very uneducated.

So they don't have emotions? How do you know? What lab did you test emotional responses and keep track of records in? I know my leopard geckos could be 'happy' or the reptile equivalent by how they act. I don't have a scientific answer, but neither do you. People know that they probably don't get lonely, that doesn't mean they don't have emotions. Emotions are critical to making decisions and survival.