Check it in your luggage.
I once had a small little lighter in my coin pocket and a bag of weed from the club. I emptied out my pockets in the little cup thing and totally forgot I had the lighter. They asked me to step to the side, and checked me, and I was trippin because of the weed in my pocket. The dude felt a lump in my pocket (no homo) and asked me what it was, and I'm like uh... I dunno. He was like is that tree?? And I was like yeah.. Hes like oh. Don't trip. I'll scan it and give it back. WTF? Sure enough he put that shit in a little cup slid it through and gave it back to me. He told me next time to check it in my bags. They only really scan the carry on items.