I have an almost 3 year old, he will turn 3 in October so he’s still in his 2’s. Past few months he’s been more adamant about collecting and fitting all his toys into a bucket and if he can’t get one to fit gets a little mad. But gets over it quick. Sometimes he will line up his trucks, other times they’ll be left all over. Same with books he always just leaves books and cards all over. So he’s not like super neat. His overall actions are pretty typical for a toddler. His vocabulary is excellent. He can go sleepover grandmas ok even though it’s a different crib and setting. He’s social with other kids. So am I just overreacting or are kids sometimes OCD with stuff like collecting stuff in a bucket and grandma said at her house he stuffed all the toys he can find into a bin. He plays one at a time now instead of all over. Other things I notice is if I give him a pouch like apple sauce pouch he always turns it so the front label is up. If I turn it he said he wants it that way and turns it around before eating it. Maybe it’s because parents are so routined with kids like his pillows and bed is always set up the same way at night I make sure so he feels good. Idk it’s like some stuff he’s OCD about and others he’s not.