Raiding the fridge

Dear Jon:

When Grandpa and Grandma S were visiting in October, we picked up some desserts at a local grocery store. They came in individual containers, and we finished three in the evening and decided to keep one for the next day. It was a huge slice of Tiramisu.

You slept in our room since G&G were sleeping in yours, and when you woke up in the morning, you declared that you were hungry. It was ungodly early, so we told you to go downstairs and get a piece of toast from the fridge. You were gone for a while, and when you came back, you said your famous words: "I have a surprise for you!" "What is it?" I said, with my eyes barely open. "Look!" The first thing I saw was your hands, covered in chocolate cream frosting. As my eyes focused, I saw your grinning face, also covered in the same substance. "I could not find the toast anywhere, but the cake was right there in the fridge!"