You would reasonably expect a skeptical adult to remain indifferent in the event he or she happens to meet a corpulent white-beard man with a red coat with white collar & cuffs walking down the street around Christmas time!
Similarly you would expect a skeptic placed in a similar predicament, to stand up and calmly go check the TV out or the moving object that was on the table for instance. Not go beserk as in the video. I think thats a fair prediction!
No, it's not. It's likely it would be more a fear of "somebody's messing with me, and I don't know why", not, after a lifetime of skepticism, they would suddenly believe that ghosts are real and they're out to get them just because of parlor tricks. If that were true, then they wouldn't be genuine skeptics.

