Participants pick a postcard that represents their thoughts / feelings Source:
Bring a stack of diverse postcards - at least 4 four times as many as participants. Scatter them around the room and instruct team members to pick the postcard that best represents their view of the last iteration. After choosing they write down three keywords describing the postcard, i.e. iteration, on index cards. In turn everyone hangs up their post- and index cards and describes their choice.
Categorize stories in 2 dimensions to identify boring ones Source:
Wayne D. Grant
Draw a big square and divide it into 2 columns. Label them 'Interesting' and 'Dull'. Let the team write down everything they did last iteration on stickies and put it into the appropriate column. Have them add a rough estimate of how long it took on each of their own stickies. Now add a horizontal line so that your square has 4 quadrants. Label the top row 'Short' (took hours) and the bottom row 'Long' (took days). Rearrange the stickies in each column. The long and dull stories are now nicely grouped to 'attack' in subsequent phases.
What would make the next iteration a perfect 10 out of 10? Source:
Prepare a flip chart with 2 columns, a slim one for 'Rating' and a wide one for 'Actions'. Everyone rates the last iteration on a scale from 1 to 10. Then they have to suggest what action(s) would make the next iteration a perfect 10.
Prepare a flip chart with a playing schedule for quarter-final, semi-final and final. All participants write down actions on a post-it until you have eight actions. Shuffle them and randomly place them on the playing schedule. The team now has to vote for one of the two actions in each pair. Move the winning action to the next round until you have a winner of the impediments cup.
If you want to take on more than one or two actions you can play the match for third place.
Create a big scale (i.e. a long line) on the floor with masking tape. Mark one end as 'Great' and the other as 'Bad'. Let participants stand on the scale according to their satisfaction with the retrospective. Ask people what they notice.
Psychologically, taking a stand physically is different from just saying something. It's more 'real'.
See activity #43 on how to begin the retrospective with the same scale.