> math.between(0, 1) = 0.5 > math.between(0, 5) = 2.5 > math.between(8, 4) = 6 > math.between(3, 6) = 4.5 > math.between(8, 7) = 7.5 > math.between(0, 90) = 45 > > That is what I want function math.between(x,y) return (x+y)/2 end