Yellow Bus Project
Each year we try to get a photo of every tripper in front of a yellow bus on the way to trip. They then get put up in the lake side of the trip centre, either that summer or the beginning of the next summer.
There's enough space on the walls for five years of tripping, so every year we remove the oldest year and put up the latest one, and so on. The photos are uploaded to the wiki each year as well so there's a permanent record. We try to label them top to bottom, left to right. The prints get pretty entropied after five years anyways.
We try to get each tripper, tripper apprentice, X2, and the Director. There are usually some counsellors, other directors, visiting alumni and that sort of thing as well so it's not a perfect record of who worked in tripping each year. We could go through and label it but that seems a bit elitist.