@rintmea -and you can use hand sanitizer on your hands, mint gum or mints for your mouth, and wash ur clothes or rub your hand santizer ahh hands on them to overpower the smoke smell. And taking a shower would be good too.
@rintmea When i used to light candles in my room and didnt want my parents to find out i just sprayed bath + body works spray around my room to cover it up (make sure it's completely snuffed out since its flammable), if you can open a window that also helps-