Sunday afternoon gave some Girl Scouts who are part of the "Paca Patrol" a chance show off what they've learned.

The girls help out at the Blankstone Farm in Coopersburg as part of their scouting duties.

They train alpacas on the farm and work with the animals' fleece.

Sunday, they were showing off what the alpacas learned by taking them through an obstacle course and showing them off to the public.