I’m 6’3", or 193 cm. I have a friend who is 4’11", or 150 cm. One day he was giving me a ride, when we were in our early 20s. I got into his van, looked down, and said, “Oh neat! You have a Jo Staff!”

He looked at me confused, then looked down, and said, “No, that’s my Bo Staff.”

I looked at it again, and said, “Not for me it isn’t.”

He looked defeated, and replied, “One man’s Bo should never be another man’s Jo. You’re too tall!”