I used to be really bad about remembering to do things in the near future. Like I would be at work and wanted to stop at a store on my way home. My solution was to write notes to myself on the back of my hand. I worked on a computer all day so I constantly had my hands out in front of me. The fun part was when other people would notice them.
“Why does it say ‘kill all tacos’ on the back of your hand?”