Oh , good . So this isn ' t just a video of someone being assaulted . <| sep |> Thank you good sir , been looking for it for quite sometime . Poor Gyarados I can ' t cure her paralysis <| sep |> Practically speaking , a ' vacuum ' is formed when one side of a barrier is at a lower pressure than the other , and the barrier is getting removed . Less air pressure inside a sealed tinjar will result in what feels like a vacuum . As for what the turning point is at sea level the atmospheric pressure is around 101 kPa 14 . 7 psi which means that a vacuum will be formed if you can drop the pressure inside a container below 101 kPa . <| sep |> My order got canceled a couple of minutes after I ordered . They claimed it was a security thing , but I have never had an issue with my card before . I contacted support and of course they said there was nothing they could do about it .