I haven't seen it done in a while and maybe it is tired, but I suggest a sea of flowers for the final show of the tour! Gladiolas, daffodils, daisies, whichever, just bring em!!!!
Wonder if they'll let people bring flowers into the venue? At other dates on the tour people have been asked to leave their flowers at the door... seriously... because apparently if they land on the stage the main man could slip on em and do some damage!
No, I want them to be depressed and pasty so they fit right in with that weird, miserable singer they're going to see. You know, that guy Paul Morisey who wrote the theme for Charmed.