"You already know what a hwacha shoots," Kang pointed out, quirking one eyebrow. "If you choose the trebuchet, we'll be launching pumpkins. We might even make it a contest with two teams each building one, and seeing who can launch one the furthest."

He grabbed a marker and wrote 'trebuchet' on one side, and 'hwacha' on the other.

"Now. Arrows with explosives attached, or a contest to see who can launch a pumpkin farther?"