I wish I looked as good as you while waiting Is anyone even reading this? One Mississippi, two Mississippi… Get creative with emojis in email subject lines to increase open rates! A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Let your imagination run wild. Don’t forget to add a fun, relevant call-to-action button to your email. Want the loading time to be longer so we can spend more time together :)