Lucas perks his ears up and can hear the conversation between Khan and Adam. "Oh no you don't, lizard boy! As long as I'm in here, you're staying!" He shouted, also uttering a few obscenities as well. It was a little cramped in Khan's belly and every time he would try to stretch out a little, the stomach walls would squeeze hard. He pushed his face hard into the stomach wall to make an imprint of his face on the rounded bulge, showing he was still very much alive and kicking.