Penguin When two or more people try and stand as close together as possible with both hands in their pockets to avoid cold weather and strong winds. This form of behavior is inspired by the Emperor Penguins, who form a big huddle (also known as the turtle formation) to avoid the extreme cold. The participants will push themselves closer and closer to the groupβs shifting center to keep warm. βItβs so cold and windy. Letβs penguin to keep warm.β βLook at that group of people penguining. I wish I could join them.β βIβm freezing! Shall we penguin?β