四月一日愚人節 (Fools' Day)
放大這張圖片,你可以看出這個人的冰淇淋被動了手腳
出處: Newell, Peter, artist. "A Fool's Cap and a Plate of Ice Cream." Pen and ink wash drawing from Harper's Bazaar, April 4, 1896. Prints and Photographs Division, Library of Congress.