Next up on Ronald’s Nature Curiosity list is...wait a sec, Ronald has his very own Nature Curiosity List? He sure does! But it can’t possibly be as nature-tastic as Nature Cat’s! Or can it? Well, first on his list is "what’s it like to see Old Faithful erupt at Yellowstone National Park?" The gang is excited to follow Ronald to the geyser, but there is a slight problem. He doesn't know the way! Nature Cat and the crew are ready to go outside and play, but there's just one minor problem…it’s pouring rain. Oh no! What should they do? Well, thanks to a friendly robin, the gang learns that playing in the rain can actually be quite fun. Daisy, Hal and Squeeks strap on their rain gear, ready to explore the rainy day. But there is just one slight problem: Nature Cat can’t stand the rain. Uh oh, is he going to swallow his pride and put on a raincoat?