You start to feel very strange. Your skin is turning very dark, and almost reddish-pink in colour. It then begins to feel very hard and smooth, almost like a... shell.
Two large antennae grow out of your forehead, and your hair falls out. You are amazed as two more legs grow from your thigh, and your hands expand dramatically into two large claws. Behind your legs is a large tail, with flippers at the base.
Meanwhile, Lydia and Rachel have also changed. Lydia is now a large, grey shark, and Rachel is a pink starfish. The security guards catch you in nets, and empty them into one, large tank. You look around. You've all lost your voices, but you still have your human minds and body sizes.
You also notice you've been placed in a tank with other, 'normal', fish.
"See you tommorow morning for feeding!" The security guard shouts.