Corporate lies to you constantly, you will feel more expendable than at any fast food or retail, you will be working more than ten hour every day in the summer, there are no accomodations for weather and you're working outside - whether it's -30F, 105F, Thunderstrom, corporate does not care shut up and do your job. Corporate treats you with open contempt, consistently pretends to care but if you actually talk to them their eyes glaze over and they openly despise you for existing.