I love to go hiking and I follow lots of National Parks on Facebook and Twitter. I saw this a while ago, but it's still super-adorable:
Here's the text:
Dear Park Rangers,
I am a Yosemite Junior Ranger. I went to Yosemite recently and accidentally brought home two sticks. I know I’m not supposed to take things from the park, so I am sending them back. Please put them in nature.