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congratulations

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owen from san francisco says they say

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that the sense of smell creates the

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strongest memories for a person what

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does the iss smell like and what scent

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you know the iss we've got a really good

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filtering system this air flowing

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in fact everything you hear when you're

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up here is fans going and air

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circulating so we're constantly getting

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a fresh supply of oxygen we're

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constantly getting the carbon dioxide

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scrubbed and all the other things

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filtered out

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so um

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it really doesn't smell although when we

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first docked uh with the shuttle

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there was a noticeable smell but you get

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it you get accustomed to it very quickly

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so i can't tell any anything anymore

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there's one smell up here that's really

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unique though and that is the smell

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we just call the smell of space but

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uh we experience it when

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i haven't had a chance to do a spacewalk

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yet i'm still waiting and hoping for

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that but when other guys did and they

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came back in

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um after we repressurized and opened up

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the volume for them to come back into

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the station there's this really

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really strong metallic smell

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and i don't know exactly what it is

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something to do with

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maybe atomic oxygen interacting with the

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suit materials or we're not exactly sure

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what it is it's very distinct smell and

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it's just it's the smell of space it's

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really cool

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but that's the only smell that's really

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strong other than i've noticed up here

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other than of course our food you know

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has

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depending what package you open you know

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has a appetizing hopefully

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diabetically appetizing smell um

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and uh what do i miss on earth i think

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i haven't thought of it in terms of

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smells but you know i'm sure it's going

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to be a big deal when i can smell fresh

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air outside again and from the smell of

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uh

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you know a pine forest and that kind of