Sometimes I feel like a horrible person

Like today, for instance. We had Stake Conference, which was great. It was held at the Stake center, but was web-casted to the other buildings in the stake. I think someone forgot to check the microphones for the choir. One of the microphones was right next to a sweet brother, who, bless his soul, couldn't carry a tune if his life depended on it. He was kind of drowning out everyone else in the choir. And the worst part is that I couldn't stop laughing, no matter how hard I tried. I was plugging my nose and biting my tongue so hard that I had faint hint of blood in my mouth. I finally resorted to covering my entire face while leaning over so that perhaps people would think I was crying instead of laughing, though I doubt I was fooling anybody. Whenever I would get myself under control, I would hear his warbling voice and start the vicious cycle over again. Even now I can't even stop myself from laughing from thinking about it.