They are so lusterous, curious, they are calm & seem to enjoy handling, they're size (tho I've been told that doesnt matter...), their appetite (for everything!), diurnal behavior. I'll leave the next hundred superlatives for others :)
:This should be a fun question for you indigo owners :).
:I'm just curious, besides being beautiful snakes, what makes your indigos more enjoyable than other snakes (I'm getting the impression that at least most people on here indigos are their favorite)?
:I'll probably never have the luck of having one but just curious what they are like :).