He’s completely fine, FYI I know the title is a joke but I do want to bring a warning to this. Be sure to frequently monitor your bird during play! He was destroying a toy and decided the o-ring on it was interesting. He must have bitten it perfectly for it to get stuck like this. Luckily I caught it right as it happened and was able to safely get it off with bolt cutters. O-rings are very common with any toy that has chain. Nothing is truly bird safe, please make sure to keep an eye on your flock. They’re generally pretty safe, but things always happen with these little destructive toddlers. Especially when they have bolt cutters for a mouth and even metal is fair game.