"As Long As I Can" by Gilbert O'Sullivan is a song that reflects on the transient nature of life and the desire to make the most of the time we have. The lyrics express a sentiment of not wanting to live forever, but rather wanting to live as long as possible. It highlights the uncertainty and fleeting nature of life, with phrases like "I don't know if you don't know me" and "you might do and then again you might not." This suggests that the narrator is focused on making the most of the present moment and not worrying about the future or the unknown. Throughout the song, Gilbert O'Sullivan shares some peculiar incidents he has witnessed in his life, such as a same-sex marriage and a woman apologizing to a man she stabbed with a knife. These examples serve to emphasize the unpredictable and strange aspects of life, further reinforcing the idea of living in the present and embracing all its quirks. The song also includes a reference to HP sauce, a popular British condiment. This reference to British culture and traditions, despite acknowledging its faults, can be seen as a symbol of finding comfort and familiarity in one's surroundings. Overall, "As Long As I Can" is a contemplative song that encourages listeners to appreciate the fleeting nature of life and to make the most of every moment, regardless of the uncertainties and strange incidents that may occur. It ultimately reflects on the importance of embracing life's quirks and finding joy in the present.