At my opthalmologist's office this morning:

1. A closely-written document about the use of AI notetaking in visits, which eventually gets around to saying you can opt out. But only verbally. There's no written opt-out option.

2. A sign on the back of the exam room door that says that, for patient privacy, patients aren't allowed to have their cellphones out.

3. An ad for Meta glasses frames at the checkout desk (you can buy them from their optometry lab).