yine up
when my son was little (he’s now 18 yrs old) one of his favorite ways to pass time was to do “yine up”, aka line up. he would take all his cars, or all his dinosaurs, and line them up head to tail in descending order of size. it was a quirk. we had him tested for o.c.d. he does not have it. he was simply a kid who liked to create order in an otherwise chaotic world. the apple does not fall far from the tree.
ruffed grouse tail feathers