Posting to a Reddit forum dedicated to “cabin crew secrets” the airline worker explained: “I never used the slide [in an emergency] but we had to during training.
“You get electrically shocked every time you do it.
“Static shock. Not an electric shock.
“You know when you touch someone and it goes DING. That was it.”
The good news is, these static shocks are not dangerous.
Static shocks are more common due to air quality; for example, if the air is particularly cold and dry.
It happens when the human body picks up too many tiny electrons from certain fabrics which are negatively charged – in this case, the rubber-like material of the slide.
When these electrons come into contact with a positively charged surface, the negatively charged neutrons jump on it.
This results in a tiny “shock”.
Of course, when being briefed on the use of emergency evacuation slides, the crew tend not to mention this as it is not an important factor of their use.
One thing that does impact the use of slides, however, is the type of shoes passengers are wearing.
Travellers are warned to remove high heels before descending down a slide.
“High heels can slow you down and even puncture the slide in case of an evacuation,” Taylor Garland, a spokesperson for the Association of Flight Attendants told Reader’s Digest.