Giant Whirlygigs

Something magnificent that I have previously failed to mention is the giant whirlygig at Manchester market. I have no idea what the real name for these things is, but how awesome is this?! Of course they had normal, table sized ones as well. But who cares about those when this wonder is overshadowing the entire market! I think there are actually two... I glimpsed what looked like it could have been another giant whirlygig as I was wizzing to the station but unfortunately didn't have time to go up close and investigate :(