One must breathe in with your olfactory sensor; on the human, that is the nose.
no
food and stuff like that
wCD
They like to smell a lot of stuff!
Olfactory makes you smell stuff
Smell mostly. That's why the pee on stuff
Because they use there smell to get around stuff.
the smell of flea and tick repellant and sour smelling stuff like lemons(this is in my experience)
they can smell drugs or smell arson stuff like bombs and they usually work for police.
They all smell the same because they are all elderly, and that means that they are all attracted to the same perfumes and stuff. That means that they all buy the same stuff at the store, and use it.
Smell pretty good.
You lose your vision and ability to smell stuff.