It took several listens, but this eventually became one of my favorites this round. I love the melancholy in the lyrics, contrasting with the narrator's supposed happiness in the chorus. The opening verse, it seems, it about diving into a swimming hole, but the early lines describe it as menacing, and the act of falling from a height makes the whole thing seem melancholy - at first I thought it was a description of a suicide! This melancholy permeates the three happy vignettes that comprise your verses. I also like the guitar intro/interlude, though I do think it would have been savvier to write something different for a coda.