How do you figure out a person's wingspan?
Hold there arms straight out, like a cross, and measure from the tip of one hand to the tip of the other
People have wings? I guess the closest thing to a wingspan on a person would be from the tips of the fingers on one hand all the way to the tips of the fingers on the other hand. To measure that, you would have to hold your arms out like a cross, then measure from fingertips to fingertips. Oh, and by the way, I've always heard that a person's 'wingspan' is the same as their height...could be wrong, but I think it's true.
You can also use the persons height, humans are proportional that way.