http://newsone.com/entertainment/casey-gane-mccalla/tsa-leaves-cmon-son-note-for-rapper-after-finding-weed/

TSA leaves weed alone. They also saw some kief in a keyfob, heard one agent say 'it could be heroin' to another, but let it by. You can't blow up a plane with
a gram of heroin or grass.

I had flowers and cookies with me too.