'Straight Outta Compton' T-Shirt
For those who know what Compton Scattering (the Compton Effect) is, this shirt is for you.
For those who don't, it's got nothing to do with the city Compton, California. It is when an X or gamma ray strikes an electron resulting in an increase in the wavelength, and decrease in energy of the photon, with a portion of the energy transferred to the recoiling electron. Got it?