Might as well enter. You are in pretty deep already.
What's that noise?
"Snarl," snarls a monster, showing his sharp teeth and a treasure chest.
Another Monster. Another Treasure. Another Challenge.
"You can have the 3 gold coins inside my treaure chest if you enter cavern 2 and come back out alive!" snarls monster number three.
You still have ZERO gold. What's to lose?
Do you enter cavern 2?