Gas exchange: Difference between revisions

Revision as of 17:57, 26 August 2020

The gas exchange was a condition experienced by members of the Raxacoricofallapatorian Slitheen family whilst disguised in human skin suit via a compression field, caused by skin compression. Accompanied by a foul smell and loud noise, the gas exchange was similar to the human condition of farting but, as Harriet Jones observed, it did "not just smell like a fart" but also like bad breath, a symptom of calcium decay, Raxacoricofallapatorians being a calcium-based species. (TV: Aliens of London/World War Three, Revenge of the Slitheen) A gas exchange unit was a piece of technology worn by Slitheen. (AUDIO: Madquake) They eventually solved this problem, as well as becoming able to fit into slimmer skin suits. (TV: The Lost Boy)

In March 2006, the Passameer-Day Slitheen wore bulky skin suits and so "farted" repeatedly. As Harriet Jones and Rose Tyler observed, these "farts" smelt like bad breath, a symptom of calcium decay. From this, the Ninth Doctor realised that the Raxacoricofallapatorian were calcium-based lifeforms and so were weak against acetic acid, leading him to instruct Jackie Tyler and Mickey Smith to use vinegar to defend themselves against Sip Fel-Fotch Passameer-Day Slitheen. (TV: Aliens of London/World War Three)

When Blon Fel-Fotch Passameer-Day Slitheen, in the form of Margaret Blaine, took Cathy Salt to the toilets to kill her, she noted her "little tummy" was "complaining" when she farted loudly. Soon after, when she farted after entering the toilet, Cathy remarked, "Sounds like we got here just in time." (TV: Boom Town)

Later that year, three Slitheen using stolen Blathereen technology wore slimmer human skin suits and did not experience "farting". (TV: The Lost Boy, PROSE: The Lost Boy)

In 2009, a Slitheen disguised as Ambassador Rahnius, who arrived in Sarah Jane Smith's attic to apparently reward her and friends, was exposed by his uncontrollable farting, despite blaming it on his chair. (TV: From Raxacoricofallapatorius with Love)

Later that year, two Slitheen disguised as Dave and Chris wore bulky skin suits and experienced gas exchange. (TV: The Gift)

In the 2010s, disguised members of the clan Klep-Clotch Slitheen wore skin suits which experienced gas exchange. (AUDIO: Death on the Mile)

At a point after the death sentence applied to the Slitheen had been abolished, Rose Tyler caught the stench of halitosis off disguised Slitheen on MXQ1. (AUDIO: The Taste of Death)

The naked Bella Slitheen let off an exceptionally long and loud fart without her gas exchange unit, which she attributed to being "really really" excited at the prospect of a human hunt. (AUDIO: Madquake)

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 ==History==
+In [[March]] [[2006]], the [[Passameer-Day Slitheen]] wore bulky skin suits and so "farted" repeatedly. As [[Harriet Jones]] and [[Rose Tyler]] observed, these "farts" smelt like [[bad breath]], a symptom of [[calcium decay]]. From this, the [[Ninth Doctor]] realised that the [[Raxacoricofallapatorian]] were [[calcium]]-based lifeforms and so were weak against [[acetic acid]], leading him to instruct [[Jackie Tyler]] and [[Mickey Smith]] to use [[vinegar]] to defend themselves against [[Sip Fel-Fotch Passameer-Day Slitheen]]. ([[TV]]: ''[[Aliens of London (TV story)|Aliens of London]]''/''[[World War Three (TV story)|World War Three]]'')
 When [[Blon Fel-Fotch Passameer-Day Slitheen]], in the form of [[Margaret Blaine]], took [[Cathy Salt]] to the [[toilet]]s to kill her, she noted her "little tummy" was "complaining" when she farted loudly. Soon after, when she farted after entering the toilet, Cathy remarked, "Sounds like we got here just in time." ([[TV]]: ''[[Boom Town (TV story)|Boom Town]]'')