Pink and Red

I don't know why but I've become a bit obsessed with the color combination of pink and red. I look around for examples of them together. Neither are favorite colors of mine. Could it be a hold-over from Valentine's day? I'm just so interested in how they sort of vibrate off each other. Separately they've always seemed to me to inhabit two different realities. True pink manages to be both fluffy and shiny. Red is THE aggressive color. But together, at least right now, they are so interesting. Like loud but intricate music, a big orchestra of color all by themselves.