The expression on Sans' face turns out to be very frightening.

Wow, beautiful Napstablook sprite. Is perfect.

BERDLY!!

Oh, don't cry little duckling :C

Dog with gigantic headless neck.

Beautiful and perfect room.

Bad birds.

Sans must have really good teeth to keep hitting ice cream in them.

Wow, GASTER!

Let the battle of Papyrus begin.