One of the BEST lines I heard after initation was when one new sisters turned to the others and yelled, "WE GOT OUR GREEN!!"
After initation, it is tradition that sister-mothers give their sister-daughters a green jersey with red, yellow and green letters on the front, their name on the back, and GT on the sleeve.
At our campus, we get lots of compliments as a show of sisterhood when you see green jersey's everywhere!