Motivation - Explore and refine qualitative methods of video prototyping in Human-Robot Interaction in order to evaluate user experience of prototype systems.

Research approach - An exploratory, scenario based study, in which participants were interviewed following some specific guidelines regarding the interviewing technique.

Findings/Design - The results offer insights into how the context of a presented interaction through video impacts on participants' opinions and attitudes towards a particular interaction, and foster a reflection concerning the wider implications of a system.

Take away message - The use of evocation in openended interviews regarding user experience of video prototypes is a valuable tool for research.

Keywords - Human-Robot Interaction, videoprototyping, explication interviews, qualitative methods.