my question was how to make it as non-spectacular as possibly. i can think of lots of things, make sure no tandems or students are around, do a solo, last load for the day, small dz for example, but there might be things i haven´t thought of. suicides are very selfish, else it shouldn´t be done. But it still could be well thought-out and well planned to make sure it succeeds and to not give people who are around bigger problems than absolute minimum.