Things happen. We know! So if you know that you can't make it to your event, we made canceling your shift easy.
Once you log in, go to your Event Signups Calendar
Click on your event to open it. (Hint: All of your RSVP'ed events are highlighted in green).
Click on the "+" sign next to your shift, then click on the red X.
Once you click on Confirm Cancellation, your Organizer will receive an email notifying them of the change.