Mark and Carl Mark and Carl are best friends. Mark wears a blue sweater. Carl wears a red T-shirt. They play together every day. Sometimes, Mark and Carl like to go to the park after dark. They sit on the bench and look at the far away stars. Sometimes, Mark and Carl like to visit the farm. They play by the barn with the dog that barks. Sometimes, Mark and Carl like to play in the garden. They try to catch lizards, ladybugs, and butterflies.