Swedish high schools smell like snus! Snus is tobacco that is placed under your lip. It stinks. It tastes like shit.
You can find used snus “prillor” everywhere in Sweden. When the smoking ban came into place, bars removed the ashtrays and put out snus-trays instead.
If ever you find yourself with a love interest who uses snus, make sure he or she rinse his/her mouth before any snogging takes place. As a 15-year old I kissed some boys that used snus – it still makes my stomach turn just thinking about it.