Post-Potter Depression

The following is a joke:

Post-Potter Depression: With the final Harry Potter movie coming out on Friday, the medical community is bracing itself for the onset of PPD (Post-Potter Depression). PPD is expected to hit especially hard in young adults ages 18 to 27. For the last 10 years we have anxiously awaited a new Harry Potter movie each year (roughly). This will end on Friday. I will consequently begin holding a support group for the next few weeks that deals with PPD and Weasley-Withdrawals. Don't miss our first meeting where we will discuss where you were when you first met Harry, Ron, and Hermione.