We have had Boston for almost 3 weeks now and everything seemed fine with him. Notice a bit of a colour change to him but chalked it up to a upcoming shed. He's been eating beautifully as pooping too. I have 2 hide in his tank (one on cool side and one on the warm side) but he really doesn't hang out in either. He prefers a dinosaur head that we use as decoration in the tank which is not even on top of the UTH. Tank temp and humidity are exactly as required/suggested. We watch him all the time and are just fascinated by him. Just like staring into a camp fire. However we are as quite as a mouse trying not to startle him. When watching him today he lifted his head off the aspen a bit and shook his head from side to side. Almost like he got the chills. It didnt last long but definitely noticeable. Bremen watching him today in hopes that it would happen again but he hasn't done it. The shake was from left to right ever so slightly. Read on another thread that this does happen to spider morphs and but nothing about bumble bees. I'm getting concerned that this may be the beginning of a neurological issue. This is my 10 year old sons first snake and we have only had him for such a short time. He would be heartbroken if we have to get rid of him!! Looking for someone who has experience with this, some advice or just some words of wisdom. Thanks for reading