What Kind of Animal Do you think the Market is?

One of my friend said
to him its “an egg”?

Now that sounds like a rather naive or silly approach, but I later found out, He’s allergic to eggs and if you see his face after the reaction , it will scare the S word out of you, (Depending on your mood/style replace S with S***l or S***T)

so what kind of animal thing is it for you?