I recently got a 1" YWG, have had him for about a week. Within the first few days he was eating whatever I gave him, mysis, brine, pellets, flakes, and would swim above the sandbed to eat as well. Over the past couple days I have dropped frozen and prepared foods directly in front of him and he didn't even try and eat them. Today it looked like he grabbed a couple brine shrimp when I tried feeding him but couldn't confirm he ate anything. When I tried to give him an additional flake using some feeder tongs, I accidentally touched him with the tongs and he didn't seem to care (it was almost like I could just grab him with my hand and pick him up). Should I be worried about this sort of behavior? Is it worth trying to catch him and throw him in an acclimation box so I can watch him eat over the next few days? I don't have any weird chemical spikes (am going through the ugly stage right now but all my other fish, foxface, pintail fairy, 2 clowns, starry blenny, are all acting totally normal, nitrates at 17 ppm and ammonia undetectable). The goby has also not lost any color and was quarantined before introduction.