Why Are You Always Talking About Your Seed?

Coworker #1: Everywhere I go, there's rape! Coworker #2 frowns.
Coworker #1: Seed! Rapeseed! The yellow stuff in the fields! Coworker #2 looks dubious.
Coworker #1: Fine! Coworker #1 stalks off.

Stroud, Gloucestershire, England