My one weakness! Being buried in sand!
This old class picture contains what appear to be Harry, Ron, and Hermione. Maybe it's a Gryffindor House photo?
On a related note, today marks the 14th anniversary of the Battle of Hogwarts, which took place on May 2, 1998. Let's all take a moment to remember the actions of the three young heroes pictured above, and also the sacrifices of the brave wizards and muggles who gave their lives in the fight against evil.