My six year old just told me:
“Daddy, mommy has a surprise for you in the car for father’s day and we can’t tell you what it is because it’s s’posed to be a surprise for you for father’s day while you’re gone on your trip so don’t look in the car because this is all a secret for father’s day, okay daddy?”
(by the way, yes, as any parent knows… that really was one, long sentence).