Because his wife and kids were on the other side being held captive by a criminal organization of meth addicts, whom he refused to pay back $10,000 in drug-money to. The duck crossed, and snuck into the facility from the top of the building, climbing through one of the vents. There, he quietly ninja-raped each of them and lit their bodies on fire afterwards. As the rest smelled their burning semen-covered bodies, they ran into the room and saw a wrapped gift sitting on the table. When they got close, the present began to transform into Jim Carey, who then continued to make the most annoying sound in the World. Holding their ears in pain, the rest of the people in the building started to bleed out of every orifice in their heads. Jim Carey's head exploded, as did everyone else's heads simultaneously. The duck had no ears, so he was safe. But his family was half-Human, so their heads exploded too. The duck fell to his knees, screaming "Nnnooooooo!!" In mourning, the duck crawled up dead Jim Carey's ass, and left himself there to die.
Updated by NotMeNotYou