In the play, we encounter two ostlers: Robin and Rafe. An ostler is similar to an innkeeper. The ostlers appear in this play for two main purposes. First, they provide comic relief. However, they also have the important task of offering some parallels to Faustus's character. The ostlers are able to learn basic conjuring, just like Faustus. This shows that such tricks are not particularly difficult or enlightened, and encourage the reader to think less of Faustus.
if i had a chance to change the past i would because iv made a lot of mistakes in my life and if i could fix them it would make the man i am now a lot better and i could make my family proud and i could start over and thats what a lot of people want and thats a second chance .