"I don't think U2 should be in the business of providing any answers. I like to think that our job is to get people thinking about issues in novel ways."
- Adam Clayton
did you know
The Popmart stage design, which looked like a supermarket, appealed to Bono as a supermarket, with its myriad choices and temptations, could function as a metaphor for U2's songs, as they often deal with the struggle between desire and faith.