The outside of the cave looks normal. Inside goes for about 10 feet til' you reach the front of the Bandit lair. Inside is a barracks and dining hall with beds and a big table with chairs around it.
Bandit Lair, Cave
adventurer
bandit
I steal items and money from others. I lurk on the side of the road and prey on travelers. I harm people.
AAH You!? What are you doing in my lair?! How were you not stopped by the other bandits?! I'm sorry, I know not where I am, Here, have some dragon meat for my intrusion. You... arent going to slay me? But... I've always been told stories of adventurers.. how they go around slaying bandits like me. Is it not so? Iam lost dear friend, I mean no harm to you, bandit or otherwise. I just seek shelter for the night then I will be on my way  A bandit like myself would not refuse shelter to anyone in need. Most people think we are bad people but we are in need too. We only rob to stay alive. Well my friend, if this is the case, youare welcome to join me on my travels and become an adventurer as I am. We sometimes slay dragons, hence tonights meal. That sounds amazing! That's the life I would love to live! For the meantime you are welcome to stay here before we head out on my first adventure! Perfect! Thank you kind sir! Now, where can we cook this dragon meat? I suppose we light a fire and then we feast! here, you might need these to get a fire going. This will work, I have some wood here but It seems I'm missing some flint. Let me see if I can find any in this cave. Here I have some from yesterday.