The Suit

Chris received an unexpected gift over the holidays.  A box bearing his name had been left on his porch. On opening it, he found an incredible, formfitting pup suit.  The card inside simply stated “This is for you.  Be a good boy!  Love, Santa.”  His roommate had a huge grin on his face, and exclaimed “You lucky pup!  What are you waiting for?!  Try it on!!”