As a Holiday Clerk Assistant, perform basically a majority of work as Postal Service Employee. Work is physically demanding of the body where you are dealing with heavy lifting, pushing, pulling, carrying, etc. of mail or containers. Co-workers and pay is good. Ideal job for younger aged generation. May not be ideal for older ones. Constantly on your feet and moving with alot of walking required. If you desire good pay and have the strength and stamina, this is ideal.