A massive tree
Impatiently.
Let's say, you need to buy a bag of oranges, then take a dog for a walk. First, picture walking into your house. Now, picture a massive orange tree growing through the middle of your couch. That is your bag of oranges. Then, mentally travel to your bathroom, where you see dozens of dogs jumping impatiently. Now you have created you «Memory Palace» that will make your to-do list more memorable.
