“Commander-in-Chief,” “POTUS,” “Mr. President,” “Leader of the Free World,” “Yes We Can-er,” and “Cool Dude” are among the more familiar titles on President Obama’s business cards, but did you know he also goes by “Mr. Birthday Cake Giver?” Bon Appétit compiled a delicious photo gallery of pictures snapped by White House chief photographer Pete Souza of the President presenting birthday cakes (and the occasional candlelit cupcake) to various people, which is apparently a bit of a tradition. These socialist pastry ceremonies have taken place from everywhere from 1600 Pennsylvania Avenue to Camp David to Air Force One. This blog entry at Obama Foodorama (brilliant name) has a comprehensive write-up on this presidential gesture as well as the context behind some of the photos. The best photo, of course, is this one (below) of President Obama scolding Vice President Biden for dropping crumbs in the Oval Office. Bad Biden! Bad!