For too long conversations on facebook messenger have been plagued by this big blue demon. Wether it's your mother telling you someone's died or a friend telling you how  they got too drunk and ended up having relations with a cat, only for the conversation to be made even more horrifyingly awkward when you accidentally tap the big blue thumb icon at the bottom of the screen. Enough is enough, say no to accidentally being snidey, it's time for facebook to move the thumb slightly to the left. Be the change you want to see in the world.