So, one of my friends had a snap realization she's Plural, and her BF thinks she's making it up.
And now I'm Torn, because as much as I feel she needs a professional diagnosis, I've been helping everyone else here with their plural/multiple systems stuff and well...
Look, I can tell when someone needs a tie rod end or wheel bearing from riding in their Car.
Some symptoms make a specific rattling sound, and this is one of the ones I'm good at listening for.