Bowfinger

Terry Stricter, MindHead Honcho: Happy premise #1.
Kit: Happy premise #1: There are no aliens.
Terry Stricter, MindHead Honcho: Happy premise #2.
Kit: Happy premise #2: There is no giant foot trying to squash me.
Terry Stricter, MindHead Honcho: Happy premise #3.
Kit: Happy premise #3: Even though I feel like I might ignite, I probably won't.



That ought to work, along with "I must not whip it out for the Laker girls"