Way easier to drink a drive-thru drink from a straw while driving. And it’s a drive-thru, so kinda assumed you’ll be consuming it behind the wheel. My toddler also has a habit of not fully creating a seal between his bottom lip and the underside of the cup. So a straw in that case saves a lot of spillage.
An RSS feed is a publication that you can subscribe to without needing to give any personal information, such as your email address.
Website would publish their blog entries to an RSS feed so you didn’t need to keep going to their website, or give your email address to get it sent to you that way.
RSS stands for Really Simple Syndication.