I remember a primitive campground next to 40 acre fishing pond. The campground had a playground. At the time it was our family with 2 boys, wife's brother's with 2 girls and a duck.
The duck had some strange habits. It would stick it's head in the boot of a roller skate and push it all over the place. It would sit on a skate board and push with one foot.
BUT, this duck had a thing for white socks. I remember a kid, not one of ours, being on a picnic table inside a screened room just screaming his head off. Guess he shouldn't have been running around without his shoes on.