Maybe for good reason. A new survey found that over a third of millennials hate doing things like Secret Santa at work, simply because they can’t afford it. Over 15% have felt judged buy other co workers for not chipping in more. Nearly a quarter of millennials said they’ve dipped into savings or use overdraft protection to help pay for a work-related event. Millennials aren’t being selfish or greedy really, their just givers. The average millennial spends $191 a year on office celebrations, compared to $125 for other generations.