(1) Mitch emphasized each their, adding his own secret meaning while the shots devoured this pigpen melee of design.

(2) Tables are jumbled together pigpen style, turning eavesdropping into a kind of spectator event.

(3) There's a horse in the pigpen , the pigs are in the chicken coop, and the hens are in the doghouse.

(4) It all happened during lunchtime in the usually crowded pigpen of a canteen.

(5) Students will sit on the benches arranged in a semi-circle around the pigpen in order to visit the smartest animal on the farm - the pig!