I think the rudest habit at work is talking & eating at the same time.
It’s like, for real dude, I can wait. Finish your chicken ceasar salad & we’ll talk about the upcoming presentation after lunch.
Jiminy Christmas, people.
Out of 30 examples of rude behavior, survey respondents most often indicated the following 10 as most offensive in this order:
1. Discrimination in an employment situation
2. For commuters, erratic/aggressive driving that endangers others
3. Taking credit for someone else