It is tradition at the end of a field season for the Trempealeau crew to make shirts. This past year I designed the shirt. The front has our TRIP logo since we installed the exhibit as well, and the back has my nicknames, a map of shovel tests (bear in mind thats one person's yard and each circle is one hole we dug that day), and a quote from the movie Holes which we felt expressed that particular day very well!