My favorite color is blue, and it came to mind recently that I can't really think of any species or morph that's readily available in captivity (and non-venomous) that's like, a vibrant blue. Not a muted blue to slate gray like the indigo snake but, you know, blue blue if that makes sense.

I'm not even remotely considering adopting anything for quite some time, in fact the sole snake I have (a banana BP) hasn't even been shipped home yet, but I'm curious nonetheless.