S10E4: Stewie Goes for a Drive
I'm gonna have to tell Peter and Lois.
No! No, you can't tell them! I'll be in so much trouble!
Stewie, I have to.
All right, I have covered for you plenty of times before,
but not this time.
This is very dangerous, and I have to make sure you never do it again.
I won't, I swear!