Do I use the toilet incorrectly?

I mean, there must be something wrong with me because I don't think I have ever managed to use one of those auto-flushing techno-toilets they have at airports without activating some kind of stealth setting, the purpose of which I can only imagine is to humiliate the user into such a state that they are incapable of committing any violent acts once airborne. Who is it that decided that any movement indicates a desire to flush? Someone with a psychopathic hatred for humanity, that's who.