This is an activity designed to work with free-time vocabulary as well as adverbs of frequency. Students first demonstrate comprehension by checking whether or not they perform certain activities (in response to written questions in the tú form) and how often they perform them. Then, they interview several students with these questions. Afterwards, they synthesize their answers to compare one another in writing in terms of what activities they perform and how often. Worthwhile activity because it takes students from basic comprehension through interpersonal interaction and presentational communication at the end.