MHA-Smoke

You can't tell if you smoke or not, you don't know if you should lie or tell the truth. It's obvious that someone did, and it wasn't you. You're the type to be honest, but this time you're unsure. What should you do?

You were in the back of the classroom, and were pretty quiet, you knew you smoked but you didn't want to admit it.

You are the only one who smokes, but you don't say anything, just sitting there and acting as if you're not the one smoking.