In my Andur dreamscape the fennec Abdul once described his wife Evenara as having nice Happy Bumps. This is a phrase that Petina has picked up on and has made it part of her vocabulary, and Carousel found it amusing. So recently the mare got herself a baby doll T-shirt with that slogan printed on it, and now it's one of her favorite nightshirts.
Now Carousel is a happy morning person like me. Much to Petina's annoyance. So this image is one I've seen many morning in that dreamscape when the earth pony comes looking for her first cup of coffee.