Boost your email opens with a punchy subject line. Feel free to spin in your chair while you wait Generating witty text... "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Time to get that bread. “There are so many beautiful designs to choose from. I feel like a professional when I use it.” - Dr. Oberson Try different email subject line styles to find what gets the most opens. Keep your email subject line short and attention-grabbing.