Yeah, from having dealt with god knows how many seizure patients, and having a close family member who suffers from epilepsy. Seizures will present in a number of ways. None of them look like what Yaniv just pulled. (That was a horribly bad fake fall. He truly was not even trying.) Full Grand Mal seizures are the scariest thing you can witness. Petite Mal seizures will depend on when and how it hits. Generally the person just stops. And they have this very distinct look about them. If it occurs when they are off balance they will go down HARD and not immediately react to going down. If they are sitting or just standing they will often just stare straight ahead. Someone above mentioned walking in a circle while they could see out but not control it. Often as they come out they lose control of things like bladder. Seizures are one of the most embarrassing things that can happen to somebody. The immediate response once they regain control, from every patient I have ever dealt with, is to just want to crawl away out of sight and recover. An actual seizure patient does not want an Ambulance or ER everytime this happens. They know it. Unless they are experiencing a status event or frequent recurring seizures in a short period they will call their doctor in the morning and get their meds adjusted. The primary emergency treatment for pretty much any already diagnosed seizure patient is PRIVACY! Get them out of public sight. Help them compose themselves. Gather any items they may have dropped. And do everything possible to not make a spectacle out of them.
Does Yaniv in any way look like he conforms to any of this?