Roses reflect visible light between wavelengths of 625–740 nanometers / Violets reflect visible light between wavelengths of 380–450 nanometers / I’m a non-sentimental optical physicist who doesn't believe in true love / How about you?

[Colfax McLiverneck 352]

Roses reflect visible light between wavelengths of 625–740 nanometers / Violets reflect visible light between wavelengths of 380–450 nanometers / I’m a non-sentimental optical physicist who doesn't believe in true love / How about you?