Brian: Shall I tell you a secret about butter? Bill: ...
Brian: Shall I tell you a secret about butter?
Bill: You'd better not. I might spread it.
布萊恩：我可以告訴你一個有關奶油的祕密嗎？
比爾：最好不要，因為我可能會散播出去喔。
spread散播；塗抹