Preparing burgers and fries at home with the help of Martha Stewart sounds like a lovely night in. That is, until you take your eyes off of the knife and accidentally cut part of your finger off. Leaving the window open wasn't a good idea either because while you run around in pain you might fall through it. Martha suggests using Postmates in the future to avoid an accident like that. Customers can get $100 in free delivery credit with promo code.