My son can pick up food with his fingers and he’s gotten very good at it. I have stopped feeding him the purées but I bought the ones with the little bits in them. He was eating them and liked them. The past couple days he refuses to eat them.. but won’t pick up the food I put down for him. He’ll grab the puffs and the lil crunchies.. and he eats toast in the AM that he picks up. I normally put down pieces of sweet potato bc I know he likes them.. , but he refuses! What gives!??