I was at my high school's JROTC building for the Upper Classmen lunch (as I am a commander of an important team), and we were getting briefed on the Freshman in our corps this year (for now). Spoiler Alert: They're very different.
We were discussing how little collective intelligence this year and past years had. Our Major was talking about when our school burned down in the 90's by a rogue Transformer, and one of the Cadets this year asked,
"It was attacked by an evil robot?"
You must use only medieval pieces.
The Lego briks must have been manufactured between the 5th to the 15th century.