Cocoa's the newest, right? If your parents are up to having another cat, maybe re-homing him with them would be the best for everyone. And you would still get to see the little guy when you visit your parents.
Not the result you were hoping for, I know, but at least it's a backup plan if things don't improve.
Not the result you were hoping for, I know, but at least it's a backup plan if things don't improve.