Information for The Guest at Omnibus Theatre, Outer London (Play). Ricky and Joe have lived here forever. Anyone looking over their wall wants to sit in the shade of Ricky's beautiful vine and have Joe pour them a glass of wine. But it's getting hotter, cracks are starting to show and someone comes knocking. A stranger. What does she want? What's in that cake she's carrying? Ricky says let her in! Joe thinks what if it's poisoned?