"There", except that is not grammatically correct, as There's would imply ownership in this case.  Replace "There's" with "Amy's" which doesn't work and makes the error of this riddle obvious..  Out camping with the fam and riddles are a part of our bonfire tradition, so this was timely in that regard.  Thanks for sharing.  

 Thank you, did you watch the clip? 

 Ahh,  Ill check it out.