Hey, so 3-5 years ago when i were a child someone showed me when they ignite the matchstick and then inhale it instantly to get smoke out of their mouth, i tried this and did it for some time after. i just suddenly started thinking about this and since it's 3-5 years ago i would get consenquences before right? im just thinking like ''what if the sulfur is stuck in my lungs still after 3 years''