How many ex-Yahoo managers does it take to reproduce a classic Beatles album cover? From left to right: Salim Ismail, Chad Dickerson, Scott Gatz, and Bradley Horowitz. All four were, at some point, responsible for parts of Yahoo's advanced-products group, including the Brickhouse incubator in San Francisco. The band reunited last night at the 21st Amendment bar in San Francisco's South of Market district to bid Dickerson farewell; he is leaving Yahoo to become CTO of Etsy, the Brooklyn-based marketplace for hipster-friendly handicrafts one must nod politely about. Ismail is attending to Confabb, the startup he failed to sell before joining Yahoo; Gatz is now running GayCities, a queer-travel website; and Horowitz is now at Google. Can you think of a better caption? Leave it in the comments The winner will become the post's new headline. Yesterday's winner: Naughty Jason L. Baptiste, for "One bubble Pete Cashmore would like to pop."