Dry Bowser was picking up hardened rocks of magma that were scattered all over the volcanic racecourse that was the Grumble Volcano, glancing up to see Wario and Donkey Kong chuckling as the two heavyweight characters were walking.
"What are you two up to?" Dry Bowser asked, the skeletal reptile skeptical about the duo's appearance without a vehicle of any sort.
"Oh, we were... just thinking of chucking these barrels at the lava." Donkey Kong pointed out, picking up a couple of wooden barrels behind him as he chucked them at the rising pillars of magma within the boiling lava.
"...why, though?" Dry Bowser responded as he squinted his eyes in pure confusion.
"Because it's fun!" Wario insisted as he was juggling two metal barrels, before bouncing them into the magma with the tap of his big fat butt.
Dry Bowser brushed back his red hair, murmuring to himself as he just shook his head. "I don't know what seems fun about barrels, but if it keeps you idiots out of trouble..."
"Oh don't be like that. Join us!" Donkey Kong insisted, as he and Wario made adorable faces, or at least how much cuteness you could gauge out of them.
Dry Bowser sighed in defeat, picking up a wooden barrel as he chucked it at the lava spurt, the barrel exploding as Donkey Kong and Wario cheered the bony reptilian on, who was sure this was going to backfire on him somehow.