One of the nursery nurses at DS's nursery is german and sings a song with him that he calls Hoppe Heiten (I can't be sure on spelling). It is apparently about riding a horse. I'd ask Gise the words, but she does the middle of the day, so I don't see her very often
DS is not happy that I can't sing it, and I promised I'd try and find the words
I've tried Googling and failed, so any help would be much appreciated