On jokes about suicide

This is a bit of a soapbox for me.  I welcome your comments on it however.  Jokes about suicide really bother me.  They trivialize something that is not funny nor trivial.  This is turn makes it harder for people who are thinking of suicide to talk to other people about it.  Fear of being marginalized, of not being taken seriously, of being the butt end of a joke.  Please, please watch what you say, it might matter a lot more than you think.