Pete Souza / White House
Oct. 26, 2012."The President to be caught in Spider-Man's web as he greets the Nicholas Tamarin, 3, just outside the Oval Office. Spider-Man had been trick-or-treating for an early Halloween with his father, White House aide Nate Tamarin in the Eisenhower Executive Office Building. I can never commit to calling any picture my favorite, but the President told me that this was HIS favorite picture of the year when he saw it hanging in the West Wing a couple of weeks later."