51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Don’t forget to add a short preview description to encourage people to click on your email. Don’t forget to add a fun, relevant call-to-action button to your email. Sit up straight. Is anyone even reading this? Time to get that bread. Want the loading time to be longer so we can spend more time together :) Get creative with emojis in email subject lines to increase open rates!