He's watching the food, seems interested but unsure what it is. I've got some algae in there on a clip, no interest yet. He's done a lot of grazing though, considering we've had a small algae issue in the tank (including hair algae) so hopefully he can have some fun eating that. I plan to try to feed some mysis today, and maybe he will take interest in that.
Odd question though. I have 2 algae clips, one is green, the other is a clownfish. I used the clownfish one with my yellow tang (died a few months back), and when I bought new algae I got a 2nd green clip. The tang was terrified of it and wouldn't even go on the side of the tank with it. He refused to eat algae until I switched it back to the clownfish. Weird?