Once upon a time there was Moose eating a piece of chocolate pie as a dare he received from Tumblr. The user who dared him had been a monster named Mike, and he promised that if he completed the dare he would reward him with a special surprise: A pony! Meanwhile, Mike had to take care of a little girl named Boo (which he considered to be more like babysitting), and she was full of laughter as she witnessed this dare he had made on the moose.

Although suddenly, just as the moose was about to finish the dare an evil pop-up of death appeared showing a picture of Elmo's face on there. When Boo saw this, she almost started crying and Mike had to help comfort her!