After a long stretch of fighting Kremlings and advancing through Crocodile Isle, you come across what looks like a toll booth. There's a shack labeled "TOLL" with a sign that says "pay", and a bridge with a golden barrel on the other side. You approach to bridge, when suddenly... out of the shack steps a muscly Kremling with a giant club.

"Now 'ear this, landlubbers! Me name is Klubba an' to cross me bridge is gonna cost yer many pieces o' eight! An' if yers don't pay up, I'll run yer through like the scurvy dogs ye are, A-harrr! It costs 15 Kremkoins to cross over, mateys."