The butt end of the handle unscews to allow removal of the blade keeper . When the knob is fully tightened the keeper slightly bends the blade , bringing the cutting edge into perfect alignment with the edge of the guide . Since I never really used disposable or cartridge razors , I do n't have too many bad habits to unlearn . I do have to learn how to shave again , however .
According to the above context, choose the best option to answer the following question.
Question: What happens after this explanation
Options:
- The speaker washes himself
 - None of the above choices .
 - The speaker shaves himself
 - The speaker unscrews his razor


The speaker shaves himself