As we are talking about illustration with objects, this brief is about your ability to perceive in a creative way the everyday items that you are usually dealing with.
Get inspired by some of the designers mentioned in the past articles, as for Christoph Niemann which is one of the masters of this tool, and get your own layout done!
My tip is to limit the selection to one category, such as bathroom items, food inside your fridge, kitchen tools or whatsoever.
Start from some simple shapes, to end then with a good resource of inspiration. The final layout should be a sort of storytelling (es. a day in the park). Keep it basic, nothing complex. This is about simplicity and instinctive vision.
Have fun, be creative!