In a recent episode of the podcast *The Rest Is Science*, language experts John Howarth and Professor Hannah Fry delved into the origins of the word 'goodbye,' which dates back to the 1600s. Initially expressed as 'God be with ye,' this farewell greeting served as a heartfelt blessing for travelers facing dangers such as robbers and wild animals. Over time, the phrase was condensed into 'goodbye,' reflecting both the historical context of parting and the desire for divine protection. Howarth noted that similar expressions exist in other languages, such as 'Adieu' in French, which translates to 'to God,' and 'Adios' in Spanish, also meaning 'to God.' These linguistic ties highlight the enduring significance of blessings in our everyday language. By understanding the evolution of such terms, we gain insight into the cultural and historical influences that shape our communication today.