As many Consumerist readers have pointed out over the years, you’re generally under no obligation to leave a tip for someone who provides you a service. That being said, most of us still do — and for a seemingly increasing number of services. That’s why we want to know about those situations in which you almost always leave a little extra.
So, assuming competent service, for which of the following 9 things do you think tipping is part of the standard operating procedure. You can select as many from the list as you’d like (and tell me in the comments about the items that didn’t make the list).