This document discusses a qualitative longitudinal study that used various visual and narrative methods to explore how people think about and plan for the future in relation to energy use. It describes using timelines, photos, and video clips to prompt discussions about participants' visions of the future and how their views may change over time. Challenges included asking direct questions about the future, which some found difficult, and balancing in-depth multimodal activities with time constraints and ethical considerations in qualitative longitudinal research.