I found a pack of cigarettes hiding in my parents mail

[Nickelob Ultra]

No, not really.

I know things my parents do and they can hide it very very good

Like Walk said, it's pretty hard to hide cig usage.

[Ad Bot]

[Trogtor]

Like Walk said, it's pretty hard to hide cig usage.

In that case, I'm somewhat relieved then. I might just be paranoid again.

[(Frankie)]

might of been a mail mistake

[-Pablo-]

hide the cigs and see what happens

[psychomutt]

hide the cigs and see what happens

I did that once. My mom got so mad.

[Wheatley]

Take one of the cigarettes, and empty out about 2/3rds of the mix from one side. Hide a small vial of ricin inside, and then replace about 1/3rd of the mix. Put it back in the cigarette box, facing upside down so you can differentiate between them later.
I guarantee within 3 to 5 days you'll figure out who's smoking.
This is definitely not a reference.

[dorkdotdan]

If your dad is pissed off than he obviously isn't smoking.