what u say if bean on the roof showing

I’m not sure what “bean on the roof showing” refers to, but if you want a short, natural reply, you could say:

• “What’s Bean doing on the roof?”
• “Bean’s on the roof?”
• “Why is Bean on the roof?”
• “Bean is really up there, huh?”

If you meant Mr. Bean , a playful line would be: “Classic Bean, causing chaos again.”