Originally posted by Soundwall:[..]
Hoovers? We were a bit late, so the arena was about half full when i entered. So maybe yes. I remember Bono singing Redemption Song of Bob Marley. That was so cool.
http://www.atu2.com/news/he-created-u2s-giant-man-eating-hooverand-now-rob-has-designs-on-the-news-festival-float.html
Can't find any pics of them anywhere though. I don't recall them after Cologne, though they may have been at the other shows and I just dont remember. I do recall instead of being called Hoovers, they were called Zoovers and they were pretty tall.