Wonderfully light and easy read, with tongue twistingly tortuously tangled timeline interactions of Kenny and his other selves. I chuckled and laughed my way through this. A great time travel story with life lesson(s) included. Alliteration abounds as Kenny tries to fix the present/future by going back and changing his 18 year old selves' ideas and actions, with comical and slapstick results, as his friend Travis simultaneously tries to wise him up to the unsoundness of his intentions as he himself is reluctantly dragged by Kenny into the eventual mayhem that ensues.