If you're a teacher with a good sense of humor (alright slightly warped) try out this worksheet aligning with Common Core standard F.IF.B.6. In this worksheet Darth Sidious, Darth Vader, Leia Organa, Luke Skywalker, and Kylo Ren are up to some shenanigans as they explore average rate of change. Dark Helmet from Spaceballs makes an appearance and all he wanted to do was change the combination on his luggage and play with his dolls again. On top of that Atreyu and his flying dog, Falcor, from the Never Ending Story also make a small appearance. Get this 15 question worksheet if you want to have some fun! An answer key is included. 12 page PDF. Can be used in class or for a homework assignment!