Daily Challenge: Get an item with Future Bucks

I received that challenge after having purchased 4 street lamps with robot parts. Fortunately by that time I had the 100 parts to buy that last "demo", then I could buy one more with future bucks.

If you are not far enough along to buy all the demos plus the next item, you can dismiss that task (with the X on the task box) and get assigned a different task.