Boat for sale Ole walks by Sven's house and sees a sign that says ""Boat for sale"". He walks up the driveway and only sees a tractor and a lawn mower. He goes up to the door and says, ""Ole, I see dat sign dat says 'boat for sale,' but alls I see is a tractor and a lawn mower."" Sven says, ""Yup, and dey're boat for sale.""