My buddy Dave did the same thing last month with a taco night he had planned. He got home with the beef, the shells, the cheese, everything except the seasoning packet, and he lives 25 minutes from the store so he just gave up and made plain ground beef sandwiches. The part that got me was he had already told his kids it was taco night, so they were not happy campers. I keep a running list on my phone now because I got tired of the second trip. One missing thing can wreck a whole week of meal plans.