Mnemonic: order of em wave

Hi guyz.. This one thing i made long ago.. with my friend...

It is the em wave... in order of increasing frequency(decreasing wavelength)...

Radiowaves

Microwaves

Infra red waves

Visible region

Ultraviolet waves

X-rays

Gamma waves

Cosmic waves

I memorised it as..

RaM Is Very Upset about eX-Girlfrend's Child.

The capitals signify the first letters of the em waves...