What interesting objects can you make with Lego? Top Tip: From loose bricks as opposed to Lego kits/sets.
Can you do some printing using paint and Lego bricks? The following link may give you some ideas of what to create with your prints: https://www.teachingideas.co.uk/2d-art/printing-with-lego
Can you create any Lego themed food? (e.g. a cake, sandwiches, pizza etc) Top Tip: Search Google images for ideas and inspiration!