Work wasn't what was expected - Systems Engineer Yoh Employee Review

My mentor on the first day made jokes about how he'd "love to throw a grenade at President Obama." The work that I thought I would be doing had already been finished so I was stuck doing some boring work. I also would have to work outdoors in the hot sun and drive heavy machinery, which isn't what I had signed up for. The company made a mistake and was paying me more for a month or so an then when they realized their mistake, reduced my pay for a short while to equalize it (instead of just letting me keep the small amount of extra money).