Currently at FedEx with no complaints so far. I want to back to school within the next couple years and pursue my bachelor's. Only the major I want has schools far away which means commuting would to work than my dorm would be impossible. If I switched to UPS and stayed for at least year before I went back to school and built seniority, could I fill out a withdrawal card and come back mid December till January and the same with summer. I used to work in a supermarket which had a union and some college students were able to do this (of course they were the manager's favorites who kissed a lot of to the right people and started in high school when that union was stronger for part-timers).