Hey Duggee S01E27 - The Hide and Seek Badge

Duggee and the Squirrels decide to play hide-and-seek. Duggee counts to ten while the Squirrels go off and hide. They have hidden in really good places, but Duggee finds them all - except Roly. He's not in the tent. He's not in the clubhouse. He doesn't seem to be anywhere outside. Where could he be? Maybe the cows have seen where Roly is hiding.