To make sure you don't forget to follow up on an email in #Gmail, set a reminder using the Snooze feature
Step #1 - 📧 Right-click on the email(s)
Step #2 - 💤 Select Snooze and choose a date/time
The email will be temporarily moved to the 'Snoozed' label. It will reappear at the top of your inbox and the date/time you specified.
Extra tip: To enter the weekend with inbox zero, on a Friday we Archive everything we have actioned that week and Snooze the emails we need to follow up on next week.