UNTREATABLE.COM
Patient has been told the dinner is Friday. He has not been told the dinner is Friday. Both are, technically, true. The shared calendar contains an invitation he has not accepted.
Permanent. Double-booking is, statistically, inevitable.
Accept all events sight-unseen. Investigate only after arriving.
Patients with Terminal Shared-Calendar Resistance typically present with some or all of the following:
Patients diagnosed with Terminal Shared-Calendar Resistance present with a cluster of recognizable behaviors we have, on reflection, decided to name. The condition is fictional. The behaviors, unfortunately, are not. Someone in your life is showing at least two of them right now.
The Institute's taxonomic entry lists it as Calendarium communale aversio, a binomial coined in-house and used nowhere in the peer-reviewed literature.
Think you have it? Find out what else you might be suffering from at the diagnosis generator. Or browse the full index of afflictions.