wizz air did not complete the safety demonstration on board flight w6 2209 Budapest to Luton friday 20th july 18.30 hours The cabin crew performed the demo for showing the exits and using the face mask but NO demonstration for the inflatable life jacket...it was completely omitted and when i challenged the cabin crew they responded very rudely. Eventually after three challenges they saId the captain Christian Rekovich didnt think there was enough water covered to warrant the full demo. We were crossing the english channel. They then tried to suggest i was drinking and drunk as i had a duty free wine bottle poking out my bag. Three of them surrounded me telling me to swap seats with a fellow passenger and said they would not take off unless i did as they said. We both refused and they eventually took off but i am furious and felt nothing but fear on the flight