During a leisure stroll through unclaimed lands, you find a big, gray, polished rock. There are a few goodies on it, laid out for anyone to take.
However, as you near the rock to grab the one that piqued your interest, you feel the weight of a stare on you. Barely hiding behind a nearby tree, a lion alternates his gaze between the wares and you.
He's looking at you with those big 'ol puppy eyes... Perhaps you could spare some beetles in exchange.