high tech everywhere. yet, we did not have need, to extract those toilet smells by placing extraction fan on BOTTOM part of wall, so we do not even have to sme

high tech everywhere. yet, we did not have need, to extract those toilet smells by placing extraction fan on BOTTOM part of wall, so we do not even have to smell those smelly smells.......... ( we route smells around our heads, instead of routing them away from heads, bodies, clothing )