Proficient in "what did the five fingers say to the face? SLAP"
I'll see your Pythagorean Theorem range question and raise you a Feramt's Last Theorem based magic puzzle/lock/trap (laughs in maths)
Karlach is the exception.
I'll let you know if I find it, you do the same deal? 👍
Me: fireball isn't the answer to everything
My son: No?
Me: No. Fireball is the question.
Son: Fireball is the question?
Me: Fireball is the question and the answer is yes