Moriarty (final name) is doing great. Tonight though was the first time he came right up to the glass when I walked in and watched me so after a minute or two I (had just washed my hands so I) wiggled my fingers and he swam right up to me and checked out my hand. I did get a tiny nibble but very light touch - no mark at all. Before that I had felt his beak but he hadn’t actually nibbled me. Then we interacted a bit more and I tried to give him a shrimp in a jar to see what he would do but he wasn’t interested. He is always more interested in my hand than anything else - I often try to hand him a hermit and he will take it but then immediately drop it and grab my hand instead. Different kinds of toys he will touch for a moment or two but then loses interest quickly. He is still generally intent on pulling me in, though. The only thing I am bummed is that because he is a ruby I keep the tank at 57 (that way even if it gets crazy hot here or I lose power for a short while I can still keep it under 60), and I am a wimp so my hand gets super cold 🥶