The RockTower

The RockTower

“ I hope this doesn't fall, ” Rex said. He was making a rock tower. It was getting tall.

Sara ran over. “ Hey, Rex! ”

Rex was surprised. His arm bumped the tower. The rocks fell.

Rex sighed. “ Sorry, Rex, ” Sara said. “ Do you want to play a game?”

“ No, thanks, " Rex said. " I'm busy. ” He stacked the rocks again.