After the door opened, there was a voice that said, "That's strange, why is the light on in here?"
There were two people in lab coats that suddenly came into the room and looked around as if they were trying to find the person who turned on the lights.
When they saw Mister Anderson standing there, one of them asked with a confused look, "What are you doing here? You know you're not supposed to be here."
Mister Anderson didn't panic as he calmly said, "I'm here to check the supplies. I was asked to bring a few more things down, so I came to check what was missing and what I should bring next time."
The two researchers looked at Mister Anderson with doubtful looks, but Mister Anderson didn't back down in the face of these doubtful looks. He just looked right back at them without turning his eyes at all.
After a long silence, one of the researchers finally said, "Even so, you know that you shouldn't be down here on your own."