SNIFFERS. I HATE THEM.
First of all, what are sniffers? Sniffers are people who instead of just getting up and blowing their nose and expelling the mucus, they sniff the mucus back up into their nose.
In my Study Hall, there's this kid who's extremely annoying. This kid always has his crappy screamo music ON FULL FRIGGIN' BLAST so I can barely concentrate on his work because HIS CRAPPY MUSIC IS ON FULL BLAST. HOW ABOUT YOU TURN THAT CRAP DOWN! NOBODY LIKES SCREAMO BUT YOU, NOW GO TURN IT DOWN!
Oh yeah, HE'S A SNIFFER. HOW ABOUT BLOWING YOUR NOSE! ARE YOU TOO FRIGGIN' LAZY TO WALK 25 FEET TO GET TO A TISSUE BOX? JUST GET SOME GODDAMN TISSUES!