If you pull up next to an ice cream truck in your Rolls Royce and ask the driver "Pardon me, do you have any Grey Poupon?", you will most likely get a confused look. However, if you ask an employee at Walmart for this cool new Van Leeuwen Grey Poupon Ice Cream, they will respond, for a limited time only, "But of course!" Yep, Grey Poupon Dijon Mustard and French ice cream have come together with a blend of sweet ice cream, honey-dijon swirl, and salted pretzels. It's the perfect dessert to serve up to your distinguished guests following an evening of fine dining... or just eat it straight out of the container with a fancy spoon. Hmm, you may need to check out the video below if you have no clue what I'm talking about.