My day’s been ok, how’s yours? 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 Fighting off robots… Get creative with emojis in email subject lines to increase open rates! Test, test, and test again! Make sure your email looks good on all devices before you send it out. Generating witty text... Avoid getting marked as spam! Only email people who have agreed to receive emails from you.