Professor Arlington, who is touring the west in charge of a number of attractive boarding school girls, accepts an invitation to visit a Colorado ranch. The cowboys welcome the girls with uproarious glee, and the professor is dismayed to find billing and cooing the order of the day. So he rounds up his pupils and compels them to go in bathing under his watchful eye, to keep them from mischief. But the cowboys, to get revenge, turn loose a tame bear, which chases the professor up a tree and enables the girls to escape their chaperon.
