What's the hardest character you've come across in the sticker game? (They're pieces of paper, inglorious bastards)?
How do I respond to a narrative message on social media other than “understandable”?
What will the person of the future look like?
What engines will be used by space shuttles (ships, rockets) of the future?
If you could make one of the planets of our system suitable for life and, subsequently, live on it, which one would you choose?
What to collect from Lego not according to the instructions, but by yourself, if nothing goes into your head?