I just realized I do this tonight, I was listening to Neurosis & Jarboe and thought "hey, I haven't gone through the liner notes yet!" First thing I did was sniff them, before reading anything. That's when I realized that yes, I sniff liner notes. A lot.
Notice my hindu red dot has flown north for the winter.
I can remember trying to wipe away my fingerprints from liner notes before, I usually read them over before putting the CD in, and I can't remember ever picking up a distinct scent from them...
I do that all. I also sniff cleaning fluid, face products, everything. I've also tasted soap, perfume, etc to see what it tastes like. I also caress spoons too.