Amos: Is next Sunday Easter?
Con: No. Next Sunday is Palm Sunday.

Amos: I thought this Sunday was Palm Sunday.
Con: It is.
Amos: But you said next Sunday was.
Con: Right. The day after tomorrow is next Sunday.

Amos: That's this Sunday. The next Sunday's next Sunday!
Con: That's Sunday after next.

Con: Never mind! I'll see you in church.
Amos: This Sunday or next Sunday?