It’s Saturday, Grandpa
Grandpa: Good morning, Pedro! It’s Monday. You’re going to school.
Pedro: No, Grandpa. It isn’t Monday. It’s Saturday.
Grandpa: Saturday? OK. I’m going to the market.
Pedro: No, Grandpa. You went to the market yesterday. It was Friday.
Grandpa: Friday was yesterday? Is it Sunday?
Pedro: No! It’s Saturday. Today is Saturday!
Grandpa: Saturday… What happens every Saturday?
Pedro: You and I go to the park!
Grandpa: I know. The ball is here, next to the door.
Pedro: Grandpa! You know!