This is a good first day activity. Have students walk around the room trying to find someone else in the room who has done one of the "activities" in the Bingo. To win, students have to fill up the entire board. Ideally, everything on the board would be something the teacher has done, so the students are actually learning a little about the teacher as well. I have saved this as a word document so you can edit what goes in the Bingo squares.