I like that a lot. You can't use a basket or a personal shopping bag or alternate cart because the Store Explorer is integrated into the Store and can't be removed.
At checkout, an MS sales associate will take your cart, ask for your credit card information, and then stand motionless for several minutes. Eventually, a shift manager will hang a sign around their neck, "This associate is not responding. If you had anything in your cart, it has been lost."
"We're kind of on the level of crossword puzzle writers... And no one ever goes to them and gives them an award." ~Joe Strummer sscce.org
He was expelled for perverse baking experiments. This tiny ad is a model student: