Photo bomb
Well, not exactly a photo bomb but a mistake made by the people who made the yearbook that year. Usually, the responsibility of making the yearbook falls on the students, so someone must have had a bone to pick with this young man. Maybe it was the result of those dramatic, teenage breaks ups and this was an act of revenge.
But we like to think that the actual reason was much more simple and that in fact, the yearbook people just did not know what they were doing. That’s what happens when schools don’t have enough money or are too cheap to spend on the yearbooks to have them done professionally.