GREAT SCOTT!
The concept behind our graduation exhibition invitations was to have some fun with our 80s time-travelling theme that we had developed throughout the year.
I created a old retro-style ticket stub that could be sent out pre-used and torn, so as to imply that the recipient had already attended the event in the future. An email pdf send-out of the same un-used ticket would clear any confusion and guarantee their attendance.
('Great Scott' logo design courtesy of Jaclyn Tan)