"Keep That Letter Safe" by Highasakite is a song about the complexity of relationships and the lasting impact they can have on our lives. The lyrics reflect on the idea that some people are meant to be hunters, constantly searching for something more, while others are born to move away and never return. The song suggests that assigning certain qualities or properties to someone that are not true can lead to disappointments and misunderstandings. The narrator acknowledges that it doesn't make sense to invest extra effort and time into situations that may not be genuine or worthwhile. The chorus emphasizes the contrasting experiences of different individuals. Some are born to be hunters, always seeking new experiences and opportunities, while others are born to be kissers, implying that they possess a unique ability to offer love and affection that is unmatched even by inanimate objects like stone or rain. There is a sense of loss and longing in the lyrics, as the narrator regrets not having enough time or having missed opportunities in the past. The line "It only makes hours and minutes go miles" suggests the frustration of time moving slowly when the desire is for it to go faster. The song also touches on the idea of preserving memories and not erasing or disregarding the experiences that have shaped us. The line "Keep that letter safe, don't wipe all out that you were here" serves as a reminder to hold onto the impact that someone has had on our lives, indicating the importance of cherishing those connections. Overall, "Keep That Letter Safe" explores themes of missed opportunities, the transient nature of relationships, and the significance of preserving memories. It showcases Highasakite's introspective and emotive songwriting style, inviting listeners to reflect on their own experiences of love, loss, and the impact of relationships.