(thought I posted this before but I couldn't find it!)
Information about the “Share Peet’s With A Friend” Program
Your friends are eligible to receive an invitation if they have not already signed up for Peet’s email news nor referred by anyone else. You may refer up to five friends at a time; there is no limit on the total number of friends you can refer. Each of your qualifying friends will be sent a special invitation to sign up for our free Peet’s email news.
Eligible friends will receive an email invitation from Peet's. You will not be notified whether your friends are eligible, so that we can protect our customers' privacy. Limit one free drink coupon per person, per email. Coupons will only be sent to individuals who have not received one before and who are located within the local market area of a Peet’s location. Local market area is defined by Peet’s under our sole discretion.
Please click here to see a sample of the email invitation.