So a couple weeks ago a got an active, healthy Mississipi mud turtle from the pet store.
2 weeks after i got him I decided to get some wardley turtle delite shrimp, I wanted to see if he would eat
Something other than pellets ( not that I would stop giving him pellets. ) I gave him one which he ate in like 5 seconds,
He was pretty happy and more active than he was when we got him, so that was great, but after 5 days I decided to take him out into the house, well, not really, I got some paper towels, placed them on the floor then placed him on the paper towels, he was pretty calm, he walked normally, explored around and surprisingly respected the paper towel thingy, so when he reached the end of the paper towels, he went back the way he came, which was pretty funny

So what do you guys think? RI ( he has no puffy eyes, no bubbles coming out of his nose or mouth so I don't think he has it ) or pickiness? More getting use too because I let him out?
I have a forty gallon tank because my turtle only grows up to 15cm, a UVB and UVA light, a basking platform, 2 artificial plants ( one is his favourite spot ) 3 rocks as underwater platforms which the fish like, a heater, water temp and a pretty good filter so I think that's a pretty good setup right now.
I'm thinking to feed him a live cricket, maybe it will snap him out of whatever he is doing just like I did with fish?
Ty