Electromagnetic radiation?

Question

Arrange the following types of photons of electromagnetic radiation in order of decreasing energy: red light, radio, x-rays, y-rays infrared.

I have an answer for this, but am not sure if I am right.

Answer 1

Gamma, x, red light, infrared, radio.

Answer 2

To remember the order of EM waves in increasing wavelength:

Great

Xtra

Ugly

Virgins

Interest

Men

Rarely

(i.e. Gamma, X rays, UV, Visible, Infrared, Microwave, Radio).

Wicked eh? Made up by a class of 14 year old girls I taught...

Cheers,

Ben