What would you draw on a blank piece of paper if you knew you were going to throw it away immediately afterwards?
The trick part of the question isn’t about what object you would draw…the trick part is that you would, in fact, draw.
You know it’s going in the garbage. All outside judgement is gone. Draw something and throw it away.
Do that a hundred times and maybe you’ll start forgetting to throw it away…maybe you won’t feel the need to throw it away…maybe you’ll have the desire to show someone…and now you’re off to the races.