You are not alone. We all sometimes end up staring down at our empty plate having forgotten to snap a photo! or we are lying in bed thinking about the day and "oh my gosh, I forgot to take a picture at dinner!" No worries. Take a picture of anything - the empty plate or a chair, type in "Thoughts" a description of what you ate. You won't be able to change the time or date from here. That's on purpose. We do want you to get in the habit of tracking when things actually happen. Tap the red ADD button in the upper right corner. Now tap on History in the menu at bottom. Tap on Edit in the upper right corner. Follow the "How can I update the time and date" FAQ.