What creature do you want to ride? :D

...a horse, oddly enough the most commonly ridden creature I can think of but I haven't ridden one myself.
I did ride on an elephant once at a fair or something when I was little though, it was covered in little prickly hairs but it was still cute. ^_^
If it were something that doesn't exist I'd have to say either a dragon or a hippogriff...Buckbeak ftw! >w<