Upbeat acoustic children's pop-folk song about a walk in the rain, 125 BPM, key of D Major. Melodic range: D–A, 1 octave. Simple rhythm. Cheerful female soprano vocals with a smile. Verse: muted palm-muted guitar strumming, shaker texture, wooden box percussion imitating "tap-tap-tap". Sound effects: opening umbrella click, distant thunder rumble at the very start. Chorus: bright major piano chords, pizzicato strings, marimba melody, playful water droplet sounds (plip-plop). Onomatopoeia "splish-splash" is sung rhythmically by a small children's choir in the background. Bridge slows down to 90 BPM, only shimmering synth pad and high piano notes remain. Outro fades out to a single dripping water sound.