2 hours of training centered around a power point for the differences in various state requirements for getting teaching credentials... it was so boring it was epic.
Was it as boring as 30 minutes of an old woman in an old and badly taped video reading off 4 or 5 pages of medical law and procedure to med students? I've never seriously considered suicide until that tape. I has a pen in my had and was honestly going over whether I should ram it into my temple to end the pain. (This was 2004.)
That is pretty boring... comparable, but I suspect your example wins. I was lucky in that I appear to be getting quite sick, so I had mucous to help entertain me.