Here's a good way to get some free publicity:
Virgin Atlantic will put "emotional health warnings" on some in-flight movies after research suggested passengers were more emotional on planes.
The likes of ‘Water for Elephants’ and ‘The Blind Side’ will carry the tongue-in-cheek notice, which advises travellers to "have tissues at the ready and to press the call button for a shoulder to cry on". ‘Toy Story 3’ was voted the most emotional movie
The airline did a survey on their Facebook page which showed that 55 per cent of travellers agreed their emotions became heightened on a flight.
Airline to put 'weep warnings' - Yahoo! Travel UK
The rest of the article is amusing.