One does not simply walk into Mordor, Boromir says in this iconic classic. An image still from the movie Lord of the Rings, Boromir's character grows frustrated as his peers believe that conquering the enemy is a matter of walking in. It's the perfect combination of frustration, experience, and humor in one meme. Boromir's face says it all - you don't just walk into a dangerous place. Memers across the internet have reused the 'one does not simply' meme for a variety of contexts - but the basis is the same - something that seems simple and easy probably isn't!