After he stole the oil underneath Springfield Elementary and blocked out the sun, the people of Springfield become fed up with Mr. Burns. The wily old miser has taken to carrying around a gun with him. The other town residents also have guns and, one fateful night, Marge finds Mr. Burns shot. Who did it? Homer? Grandpa? Barney? Moe? Maggie? Smithers? Dr. Hibbert? Bumblebee Man?
Did You Know?
As Mr. Burns collapses on the sundial, it is seen that the gun he was previously carrying has gone missing. This was inserted as an intentional freeze frame clue to show that he had been shot with his own gun - but it would also mean that regardless of the weapon a character might be seen with, they could still have shot him. See more
When we first see Marge right around the time Mr burns was shot she didn't have Maggie in her arms however only a real short time later when he falls on the sun dial shot she does have her in her arms. See more
Hey, the lamp's running away!
That's my dog, man!
So long, lamp.
Lisa mentions The Three Stooges
, in the Spanish Castilian version she mentions Laurel and Hardy. See more