We all know that certain items are given different words depending on your part of the country: bubbler/water fountain/drinking fountain; pop/soda/coke; buggy/shopping cart, etc.
So, here's another one for you. I'm from the upper midwest and I was talking with my friend who is from the deep south. She referred to an object and I had never heard it called that before. I'm not going to influence you with announcing which words she & I used, but would like to hear what word YOU use for it:
Something that you put on your feet, typically at night and/or in the morning, often worn with pajamas, (not socks).
What is it?