How we rock n roll in the safety training sessions

An emergency exercise filmed for use in training of others, that's me (green helmet) under the shower which is trace heated to stop the water freezing so it comes out slightly tepid - trouble is that's only for the first minute then the water flow is straight out of the pipes in the cold ground certainly takes your breath away.
Before I was put under the shower told the guy in the protective chemical charge suit I would act like a man covered in the chemical and not go easily it took him a bit to get me there and when I called time out because I was freezing he couldn't talk for laughing, the film was a bit shaky as well because we didn't tell the camera man the full story so when he saw me being bundled under the shower shock and laughter had the camera going everywhere for a while came out looking like a blair witch project but got the message over well in the end.