Version 1:

So I guess Grandma Pat and Grandpa Carballo were visiting Dad at college. And they couldn’t decide if they should check in at the hotel first or just go right to Dad’s house. So they decided to drive by Dad’s house and what they saw was all the furniture was outside and there was sand all over their lawn.

They were having a huge beach party. There maybe was even sand inside, inside the house.

And Grandma Pat just turns and goes, “Maybe we should just go to the hotel.”

(see Iowa’s Epic Beach Party version 2 for context and further analysis)