Narrow specialization

The newly rich man is driving his SUV and notices a man sitting on a bench doing crossword puzzles. Suddenly, the man snaps his fingers and he has a new crossword puzzle magazine in his hand. The man opens it and starts to solve it. The newly rich man slams on the brakes with full force, jumps out of the barely stopped car and rushes to the man: “Hey, how do you do that?!” “I have a genie in my pocket that does my bidding.” “A real genie, huh?!! Hey, sell it! I’ll give you my SUV, all the money I have with me, a tablet, a smartphone, a Rolex... Deal?” The men make the exchange. After the man drives away in the SUV, the newly rich man starts rubbing the lamp. A genie flies out of the lamp: “I listen and obey!” "So, first a billion euros, then seven Rolls-Royces, some pretty blondes, and then..." "Wait-wait, man, slow down a bit," the genie interrupts, "I have a narrow specialization. You just say: Crosswords, Kuma, or Right and Down?"