The beauty of a waterfall would be the most likely topic to have been focus of a poem during the Romantic period.
The Romantic period was an artistic, literary, musical and intellectual movement that emerged in Europe toward the end of the 18th century, and in most areas was at its peak in the approximate period from 1800 to 1850. Romanticism was characterized by its focus on emotion and individualism along with glorification of all the past and nature, preferring the medieval rather than the classical.
I believe that the most fitting answer for this question would be the word "giggle." Even if you have never read this story before, you can assume from the girls' laughter that what is about to happen is going to be amusing and fun. This word is the best hint that something amusing is going to happen. I hope this helps.
900Boxer Rebellion in ChinaItaly's King Umberto I AssassinatedKodak Introduces $1 Brownie CamerasMax Planck Formulates Quantum TheorySigmund Freud Publishes The Interpretation of Dreams
1910Boy Scouts Established in U.S.Halley's Comet Makes an AppearanceThe Tango Catches On
1920Bubonic Plague in IndiaFirst Commercial Radio Broadcast AiredHarlem Renaissance BeginsLeague of Nations EstablishedProhibition Begins in the U.S.Pancho Villa RetiresWomen Granted the Right to Vote in U.S.
1930Gandhi's Salt MarchPluto DiscoveredStalin Begins Collectivizing Agriculture in the U.S.S.R.
Hoped this helped
President Adams
hope this help bro:)