Bad for both vegans and gluten intolerant people. Also pizza parties are sooo 2006.
Nothing demotivates people like a half assed reward. If you want something never to get done, offer a bad carrot. If you want only one thing to get done and nothing ever again, offer a good reward but then make the recipient fight you to get it. I thought pizza parties were the worst, and then I got an award that was announced but not delivered, and spent almost eight hours over the next month poking people to give me my goddamned prize. It became a second job and at the end I ended up resenting the entire experience.
Later at another job when we in theory had a generous reimbursement process that was actually a ton of red tape, I had flashbacks to that incident.
