Red Bird's Basics in anger & eggs

Oh noes! The Angry Birds have taken over baldi's schoolhouse and now baldi and his friends are replaced by the birds, the pigs saw what happened, so one of the minion pig;s have to disguised as one of the new angry birds so they can take the 7 eggs from the schoolhouse, the birds didn't know about the pig's plan so they thought it was a new bird, the minion pig was trying to stay as a fake angry bird so the birds don't find something suspicious going on around the schoolhouse