Barrel of Fun
Abort, retry, fail
If you mean suicide, I never get this attitude. If someone is that desperate that they are willing to take their own life, they won't make the link between what they are doing and how it will affect commuters, or people needing to get somewhere on a train
Because some people equate feeling depressed as being something that can be fixed by having a pint with an old friend or finding a tenner in your back pocket.