Thoughts? Wife had weird experience today.

My wife and I are in a hotel celebrating our tenth wedding anniversary, and during breakfast having eaten the exact same foods as me she complains of being dizzy, which I told her was likely due to an earthquake somewhere.

But then it gets weirder, she says the inoperative wall fountain behind me was moving, she saw owls fly by and even I didn't look right, like a caricature. Also she said that her coffee was extremely heavy and difficult to lift.

If it persists I will seek medical attention but she's feeling better now and lying down.

Any non-medical thoughts? We should be able to rule out drugs as we've been together all morning and we both ate from the same breakfast, I even took a bite of some of hers after she started complaining about things not being "right." And I'm feeling fine.