Day 21...choose the right pan

As I started making that strawberry pretzel dessert thingie, my inner voice told me to measure the dish. I didn't and just kept going. As I poured the sticky strawberry and jello mix, it began to pour over the edges of the unmeasured pan, after which, it ran down onto the dinette seats, the board under the dinette seats, the carpet, and me. What a mess!