Need ideas from college girls

[Army Wife'79]

I'm flying out West to visit my son at college and will meet his girlfriend for the first time. Her birthday is the week I'm there so I'd like to take a little ($20) gift. Besides a gift card, what would you girls like these days? She's in a sorority, Sigma Kappa, but I don't know their symbols and creatures (like owls, crowns, keys etc.) I know their color is purple. Help a Momma out please. What is "cool" these days?

[Drolefille]

Colors
Lavender and Maroon, though many of us use purple because it goes well with both (sometimes!)
Symbols
Doves and Hearts

I don't know what's cool these days. I didn't know then and I doubt I do now. A heart shaped pillow or something would be cute... Or a silver necklace with a heart or dove on it.