Posters about mental illness at the airport.
I can certainly understand the importance of recognising the symptoms and the need for assistance which is very admirable. I am 100% for as much assistance as possible made available.
My only concern is that the posters advertising where to go for help  are seen just before you are about to get into a small metal tube to go hurtling through the air with a plane full of potentially other disturbed passengers.
Happy travelling!