A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. [insert fun loading text here] Generating witty text... Don’t forget to add a fun, relevant call-to-action button to your email. I wish I looked as good as you while waiting Try different email subject line styles to find what gets the most opens. We’re very font of you because you’re our type. My day’s been ok, how’s yours?