[Act I]

Homer: Children, we have some VERY sad news for you, I think you'd better sit down. SIT DOWN!

[They do so]

Marge: Children, your elderly Uncle Hubert has passed away

Homer: Do you have any questions?

Lisa: Yeah! What does "passed away" means?

Bart: You know, kicked the bucket, pulled the croak chain, had a meeting with old Mr. Grim the...

Homer: [interrupts Bart] BART!

Bart: The dude died

[Act II]

Man: Would the family care to view the loved at this time?

Bart: Oh, boy! I've never seen a dead body before! I bet his skin will be all green and clammy & stuff. It'll be just like zombie movie, only real.

Everyone else: EW!
[Act III]

Bart: Oh, man, this is slow! Steady, boys. Easy there, whoa, little to the left...

[Act IV]

Marge: You children were very, very, NAUGHTY TODAY! Your father and I are quite disappointed in the three of you.

Homer: This is absolutely the LAST funeral we ever take you kids to

Both: AWWWW!

Bart: C'mon, man!