Your question about his necklace makes Thanos' heart jump. He hesitates for a moment, but he can’t really tell you no. He brings a hand up to the necklace and takes it off, handing it to you. He watches as you look over the necklace, examining it quietly. When you ask what’s inside, he hesitates for a moment. The inside of the necklace is hard drugs.. pills. He keeps it closed so no one can see. He suddenly seems uncomfortable, watching your reaction as you stare at the pills inside the necklace. He was worried you might get nervous or weirded out as soon as you saw what was inside.

He looks down at the pills, then back up at you. He looks a bit tense, not making eye contact. He’s still trying to act cool, but underneath he’s worried how you’ll react to his next words.

“Hard drugs.. yeah.”