Overheard at the bus stop on the last day of school...
Brunette Twin: "I'm starving."
Blond Twin: "Mom, we were the only kids in class without a snack today."
Mom: "Snack? You had snack time? You were only in school for an hour and a half."
Brunette Twin: "We always have snack. Why didn't you send us with a snack?"
Mom: "I didn't think you were going to be in school long enough to have a snack."
Blond Twin: "Well, now you know for next year."