-= Squashed! =-

Small brass plaques are often accurate in this quest, as you discover very soon
after pressing the red button;
There is a faint 'click' followed by a brief electrical buzzing, followed in
turn by a louder crunching, squelching and sort-of-splintering noise. You don't
actually hear any of the latter, more interesting sounds because you (or at
least, your constituent parts) are making them.

Extremely shortly after pressing the red button, you die.