This is a simple activity intended to warm up students, break the ice, and introduce the concept of keyword searching. Ask students to come up with a single word search that gives zero results. It’s harder than it sounds. It may be too elementary for graduate students or upperclassmen; use your judgement about students’ abilities and familiarity with searching. This activity can be a great segue in to a lesson on keyword development, Boolean operators, popular terminology vs. technical jargon, and the differences between different kinds of databases.